Revert "cross.bbclass: set autoconf's program prefix to keep TARGET_SYS and TARGET_PREFIX decoupled"
Revert "cross.bbclass: set autoconf's program prefix to keep TARGET_SYS and TARGET_PREFIX decoupled"

This reverts commit 114155243344c15847e73598e82d02926443cbf1.

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