rootfs_rpm.bbclass: added from Poky
rootfs_rpm.bbclass: added from Poky

Squashed changes from Poky:

svn r5101 - Add rootfs_rpm.bbclass, a start at image generation from rpms. Its
            not expected to be entirely functional yet.
svn r5112 - rootfs_rpm.bbclass: Remove the feed directory before packaging the image
svn r5134 - rootfs_rpm.bbclass: Add basic postinstall handling during image creation
svn r5143 - rootfs_rpm.bbclass: Fixup broken symlinks due to fakechroot and run
            any leftover postinstalls on real hardware at first boot
svn r5158 - rootfs_rpm.bbclass: Add recommends handling
svn r5380 - rootfs_rpm.bbclass: ship rpm and yum in target images
svn r5382 - rootfs_rpm.bbclass: Add rpm package coverage
svn r5386 - rootfs_rpm.bbclass: use more efficient way to copy packages
svn r5391 - rootfs_rpm: set target architecture and do not tell yum which arch we will use
svn r5398 - rootfs_rpm.bbclass: Set YUM_ARCH_FORCE
svn r5412 - rootfs_rpm.bbclass: remove lock files to get rpm working on device
svn r5432 - rootfs_rpm.bbclass: fix platform so rpm will be usable on device
svn r5433 - rootfs_rpm.bbclass: remove temporary yum config - rootfs has one
            from yum package
svn r5434 - rootfs_rpm.bbclass: added generation of feed entries
svn r5436 - rootfs_rpm.bbclass: added code to generate images from feeds

OE changes:

rootfs_rpm.bbclass: remove two functions (need rewrite for RPM)

install_all_locales and remove_packaging_data_files functions were from
rootfs_ipk.bbclass and need to be rewritten for RPM rootfs.

rootfs_rpm.bbclass: use DISTRO instead of hardcoded Poky - spotted by Tom Rini
rootfs_rpm.bbclass: drop not needed disabled code

mrchapp/arago-oe-dev,nx111/openembeded_openpli2.1_nx111,giobauermeister/openembedded,trini/openembedded,JrCs/opendreambox,JamesAng/oe,popazerty/openembedded-cuberevo,John-NY/overo-oe,YtvwlD/od-oe,sampov2/audio-openembedded,bticino/openembedded,BlackPole/bp-openembedded,scottellis/overo-oe,rascalmicro/openembedded-rascal,sentient-energy/emsw-oe-mirror,openembedded/openembedded,YtvwlD/od-oe,nlebedenco/mini2440,Martix/Eonos,hulifox008/openembedded,yyli/overo-oe,openpli-arm/openembedded,bticino/openembedded,libo/openembedded,JamesAng/oe,Martix/Eonos,openembedded/openembedded,xifengchuo/openembedded,JamesAng/goe,John-NY/overo-oe,YtvwlD/od-oe,scottellis/overo-oe,xifengchuo/openembedded,buglabs/oe-buglabs,crystalfontz/openembedded,JamesAng/goe,buglabs/oe-buglabs,demsey/openenigma2,sutajiokousagi/openembedded,nzjrs/overo-openembedded,anguslees/openembedded-android,demsey/openenigma2,nx111/openembeded_openpli2.1_nx111,KDAB/OpenEmbedded-Archos,KDAB/OpenEmbedded-Archos,JrCs/opendreambox,JrCs/opendreambox,xifengchuo/openembedded,trini/openembedded,hulifox008/openembedded,openembedded/openembedded,libo/openembedded,YtvwlD/od-oe,yyli/overo-oe,rascalmicro/openembedded-rascal,hulifox008/openembedded,nlebedenco/mini2440,thebohemian/openembedded,JamesAng/goe,sentient-energy/emsw-oe-mirror,John-NY/overo-oe,sentient-energy/emsw-oe-mirror,philb/pbcl-oe-2010,libo/openembedded,yyli/overo-oe,yyli/overo-oe,sampov2/audio-openembedded,JamesAng/goe,anguslees/openembedded-android,openembedded/openembedded,philb/pbcl-oe-2010,sampov2/audio-openembedded,bticino/openembedded,John-NY/overo-oe,rascalmicro/openembedded-rascal,giobauermeister/openembedded,libo/openembedded,Martix/Eonos,trini/openembedded,John-NY/overo-oe,trini/openembedded,rascalmicro/openembedded-rascal,dellysunnymtech/sakoman-oe,mrchapp/arago-oe-dev,dellysunnymtech/sakoman-oe,openpli-arm/openembedded,nlebedenco/mini2440,bticino/openembedded,BlackPole/bp-openembedded,crystalfontz/openembedded,openpli-arm/openembedded,BlackPole/bp-openembedded,dave-billin/overo-ui-moos-auv,dave-billin/overo-ui-moos-auv,YtvwlD/od-oe,libo/openembedded,openembedded/openembedded,nzjrs/overo-openembedded,sentient-energy/emsw-oe-mirror,KDAB/OpenEmbedded-Archos,sutajiokousagi/openembedded,sledz/oe,JamesAng/oe,troth/oe-ts7xxx,demsey/openembedded,YtvwlD/od-oe,giobauermeister/openembedded,JamesAng/goe,troth/oe-ts7xxx,nvl1109/openembeded,popazerty/openembedded-cuberevo,demsey/openenigma2,nvl1109/openembeded,nzjrs/overo-openembedded,yyli/overo-oe,dellysunnymtech/sakoman-oe,trini/openembedded,xifengchuo/openembedded,YtvwlD/od-oe,dellysunnymtech/sakoman-oe,sutajiokousagi/openembedded,Martix/Eonos,nx111/openembeded_openpli2.1_nx111,crystalfontz/openembedded,libo/openembedded,philb/pbcl-oe-2010,SIFTeam/openembedded,JrCs/opendreambox,giobauermeister/openembedded,anguslees/openembedded-android,crystalfontz/openembedded,SIFTeam/openembedded,thebohemian/openembedded,yyli/overo-oe,demsey/openenigma2,demsey/openenigma2,openpli-arm/openembedded,Martix/Eonos,JrCs/opendreambox,sampov2/audio-openembedded,openembedded/openembedded,nlebedenco/mini2440,nx111/openembeded_openpli2.1_nx111,sutajiokousagi/openembedded,Martix/Eonos,JamesAng/goe,philb/pbcl-oe-2010,sledz/oe,xifengchuo/openembedded,demsey/openembedded,SIFTeam/openembedded,John-NY/overo-oe,BlackPole/bp-openembedded,sledz/oe,JrCs/opendreambox,xifengchuo/openembedded,nx111/openembeded_openpli2.1_nx111,giobauermeister/openembedded,scottellis/overo-oe,mrchapp/arago-oe-dev,rascalmicro/openembedded-rascal,troth/oe-ts7xxx,openembedded/openembedded,bticino/openembedded,demsey/openembedded,hulifox008/openembedded,hulifox008/openembedded,rascalmicro/openembedded-rascal,anguslees/openembedded-android,troth/oe-ts7xxx,xifengchuo/openembedded,scottellis/overo-oe,SIFTeam/openembedded,nx111/openembeded_openpli2.1_nx111,philb/pbcl-oe-2010,mrchapp/arago-oe-dev,SIFTeam/openembedded,popazerty/openembedded-cuberevo,sutajiokousagi/openembedded,YtvwlD/od-oe,nvl1109/openembeded,troth/oe-ts7xxx,sledz/oe,rascalmicro/openembedded-rascal,JrCs/opendreambox,nvl1109/openembeded,buglabs/oe-buglabs,popazerty/openembedded-cuberevo,dellysunnymtech/sakoman-oe,KDAB/OpenEmbedded-Archos,crystalfontz/openembedded,anguslees/openembedded-android,dave-billin/overo-ui-moos-auv,philb/pbcl-oe-2010,dellysunnymtech/sakoman-oe,SIFTeam/openembedded,scottellis/overo-oe,demsey/openembedded,KDAB/OpenEmbedded-Archos,sentient-energy/emsw-oe-mirror,crystalfontz/openembedded,sledz/oe,dave-billin/overo-ui-moos-auv,nzjrs/overo-openembedded,yyli/overo-oe,BlackPole/bp-openembedded,scottellis/overo-oe,JamesAng/oe,bticino/openembedded,popazerty/openembedded-cuberevo,sampov2/audio-openembedded,BlackPole/bp-openembedded,philb/pbcl-oe-2010,dave-billin/overo-ui-moos-auv,bticino/openembedded,anguslees/openembedded-android,thebohemian/openembedded,sledz/oe,John-NY/overo-oe,buglabs/oe-buglabs,demsey/openenigma2,popazerty/openembedded-cuberevo,thebohemian/openembedded,trini/openembedded,sentient-energy/emsw-oe-mirror,nx111/openembeded_openpli2.1_nx111,nlebedenco/mini2440,anguslees/openembedded-android,dellysunnymtech/sakoman-oe,yyli/overo-oe,JrCs/opendreambox,JamesAng/goe,JamesAng/oe,troth/oe-ts7xxx,xifengchuo/openembedded,JamesAng/oe,giobauermeister/openembedded,giobauermeister/openembedded,giobauermeister/openembedded,demsey/openembedded,openembedded/openembedded,KDAB/OpenEmbedded-Archos,JrCs/opendreambox,KDAB/OpenEmbedded-Archos,dave-billin/overo-ui-moos-auv,crystalfontz/openembedded,dellysunnymtech/sakoman-oe,xifengchuo/openembedded,nzjrs/overo-openembedded,nlebedenco/mini2440,mrchapp/arago-oe-dev,sampov2/audio-openembedded,giobauermeister/openembedded,mrchapp/arago-oe-dev,dave-billin/overo-ui-moos-auv,sentient-energy/emsw-oe-mirror,nzjrs/overo-openembedded,demsey/openembedded,libo/openembedded,mrchapp/arago-oe-dev,thebohemian/openembedded,popazerty/openembedded-cuberevo,hulifox008/openembedded,thebohemian/openembedded,openembedded/openembedded,nlebedenco/mini2440,buglabs/oe-buglabs,troth/oe-ts7xxx,openpli-arm/openembedded,nvl1109/openembeded,sutajiokousagi/openembedded,sampov2/audio-openembedded,nzjrs/overo-openembedded,thebohemian/openembedded,openembedded/openembedded,hulifox008/openembedded,sutajiokousagi/openembedded,buglabs/oe-buglabs,nx111/openembeded_openpli2.1_nx111,BlackPole/bp-openembedded,buglabs/oe-buglabs,buglabs/oe-buglabs,popazerty/openembedded-cuberevo,nvl1109/openembeded,openembedded/openembedded,nvl1109/openembeded,openpli-arm/openembedded,openpli-arm/openembedded,dellysunnymtech/sakoman-oe,rascalmicro/openembedded-rascal,trini/openembedded,demsey/openembedded,demsey/openenigma2,scottellis/overo-oe,JamesAng/oe,sledz/oe,SIFTeam/openembedded,Martix/Eonos