busybox: provide postrm for package mdev
busybox: provide postrm for package mdev

Remove the mdev runlevel entry on package removal.

Acked-by: Otavio Salvador <1d31b11c1b92bf5d043d36edfe7174db39a6b891@ossystems.com.br>
Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

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