kernel.bbclass: use KERNEL_OUTPUT where possible
kernel.bbclass: use KERNEL_OUTPUT where possible

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