meta-toolchain: fix directories rights
meta-toolchain: fix directories rights

Actual sdk change rights of /usr and /usr/local to 775 when
untaring the archives with sudo ... giving group write access
to these directories.
This patch fix the rights before creating the archive.

Signed-off-by: Eric Bénard <96f164ad4d9b2b0dacf8ebee2bb1eeb3aa69adf1@eukrea.com>
Acked-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

JamesAng/oe,JamesAng/goe,sutajiokousagi/openembedded,dellysunnymtech/sakoman-oe,dellysunnymtech/sakoman-oe,sampov2/audio-openembedded,thebohemian/openembedded,scottellis/overo-oe,trini/openembedded,buglabs/oe-buglabs,dave-billin/overo-ui-moos-auv,sampov2/audio-openembedded,nx111/openembeded_openpli2.1_nx111,rascalmicro/openembedded-rascal,BlackPole/bp-openembedded,openembedded/openembedded,nx111/openembeded_openpli2.1_nx111,Martix/Eonos,SIFTeam/openembedded,giobauermeister/openembedded,dave-billin/overo-ui-moos-auv,trini/openembedded,scottellis/overo-oe,xifengchuo/openembedded,hulifox008/openembedded,xifengchuo/openembedded,rascalmicro/openembedded-rascal,dave-billin/overo-ui-moos-auv,giobauermeister/openembedded,Martix/Eonos,rascalmicro/openembedded-rascal,yyli/overo-oe,mrchapp/arago-oe-dev,sledz/oe,sutajiokousagi/openembedded,JamesAng/goe,John-NY/overo-oe,buglabs/oe-buglabs,John-NY/overo-oe,yyli/overo-oe,sledz/oe,BlackPole/bp-openembedded,trini/openembedded,scottellis/overo-oe,SIFTeam/openembedded,sledz/oe,thebohemian/openembedded,JamesAng/oe,JamesAng/goe,SIFTeam/openembedded,trini/openembedded,giobauermeister/openembedded,thebohemian/openembedded,xifengchuo/openembedded,JamesAng/oe,mrchapp/arago-oe-dev,sledz/oe,scottellis/overo-oe,nx111/openembeded_openpli2.1_nx111,John-NY/overo-oe,mrchapp/arago-oe-dev,sentient-energy/emsw-oe-mirror,Martix/Eonos,rascalmicro/openembedded-rascal,buglabs/oe-buglabs,yyli/overo-oe,sentient-energy/emsw-oe-mirror,xifengchuo/openembedded,giobauermeister/openembedded,JamesAng/goe,nx111/openembeded_openpli2.1_nx111,buglabs/oe-buglabs,dellysunnymtech/sakoman-oe,thebohemian/openembedded,openembedded/openembedded,nx111/openembeded_openpli2.1_nx111,openembedded/openembedded,sentient-energy/emsw-oe-mirror,sutajiokousagi/openembedded,SIFTeam/openembedded,giobauermeister/openembedded,mrchapp/arago-oe-dev,openembedded/openembedded,buglabs/oe-buglabs,John-NY/overo-oe,openembedded/openembedded,yyli/overo-oe,sampov2/audio-openembedded,giobauermeister/openembedded,dellysunnymtech/sakoman-oe,hulifox008/openembedded,JamesAng/goe,yyli/overo-oe,sentient-energy/emsw-oe-mirror,dellysunnymtech/sakoman-oe,BlackPole/bp-openembedded,thebohemian/openembedded,sentient-energy/emsw-oe-mirror,sampov2/audio-openembedded,Martix/Eonos,trini/openembedded,sutajiokousagi/openembedded,hulifox008/openembedded,dellysunnymtech/sakoman-oe,JamesAng/oe,JamesAng/oe,buglabs/oe-buglabs,yyli/overo-oe,dellysunnymtech/sakoman-oe,sentient-energy/emsw-oe-mirror,Martix/Eonos,dave-billin/overo-ui-moos-auv,mrchapp/arago-oe-dev,sampov2/audio-openembedded,mrchapp/arago-oe-dev,openembedded/openembedded,openembedded/openembedded,dellysunnymtech/sakoman-oe,John-NY/overo-oe,scottellis/overo-oe,BlackPole/bp-openembedded,scottellis/overo-oe,BlackPole/bp-openembedded,giobauermeister/openembedded,mrchapp/arago-oe-dev,sentient-energy/emsw-oe-mirror,hulifox008/openembedded,JamesAng/goe,buglabs/oe-buglabs,hulifox008/openembedded,xifengchuo/openembedded,openembedded/openembedded,SIFTeam/openembedded,giobauermeister/openembedded,John-NY/overo-oe,JamesAng/oe,sutajiokousagi/openembedded,xifengchuo/openembedded,yyli/overo-oe,openembedded/openembedded,dellysunnymtech/sakoman-oe,John-NY/overo-oe,sampov2/audio-openembedded,Martix/Eonos,sampov2/audio-openembedded,openembedded/openembedded,dave-billin/overo-ui-moos-auv,rascalmicro/openembedded-rascal,nx111/openembeded_openpli2.1_nx111,sledz/oe,yyli/overo-oe,thebohemian/openembedded,dave-billin/overo-ui-moos-auv,thebohemian/openembedded,scottellis/overo-oe,xifengchuo/openembedded,buglabs/oe-buglabs,trini/openembedded,SIFTeam/openembedded,Martix/Eonos,sledz/oe,trini/openembedded,rascalmicro/openembedded-rascal,nx111/openembeded_openpli2.1_nx111,sutajiokousagi/openembedded,BlackPole/bp-openembedded,xifengchuo/openembedded,BlackPole/bp-openembedded,JamesAng/goe,hulifox008/openembedded,dave-billin/overo-ui-moos-auv,rascalmicro/openembedded-rascal,rascalmicro/openembedded-rascal,giobauermeister/openembedded,openembedded/openembedded,SIFTeam/openembedded,hulifox008/openembedded,JamesAng/oe,nx111/openembeded_openpli2.1_nx111,sutajiokousagi/openembedded,xifengchuo/openembedded,sledz/oe