kernel.bbclass: pass KERNEL_VERSION through legitimize_package_name
kernel.bbclass: pass KERNEL_VERSION through legitimize_package_name

- KERNEL_VERSION may contain characters unsuitable for package
  names, e.g. underscores. Use legitimize_package_name to replace
  those characters.

Signed-off-by: Andreas Oberritter <5c504a8ae171602809046bde94878da7dbc4e5ab@opendreambox.org>
Acked-by: Phil Blundell <16eb06ec7554a42b9065d345a65990032dbf46d0@gnu.org>

openembedded/openembedded,sentient-energy/emsw-oe-mirror,openembedded/openembedded,sentient-energy/emsw-oe-mirror,openembedded/openembedded,JamesAng/goe,JamesAng/goe,sentient-energy/emsw-oe-mirror,dellysunnymtech/sakoman-oe,hulifox008/openembedded,JamesAng/oe,hulifox008/openembedded,hulifox008/openembedded,xifengchuo/openembedded,giobauermeister/openembedded,dellysunnymtech/sakoman-oe,giobauermeister/openembedded,giobauermeister/openembedded,dellysunnymtech/sakoman-oe,sentient-energy/emsw-oe-mirror,openembedded/openembedded,sentient-energy/emsw-oe-mirror,hulifox008/openembedded,openembedded/openembedded,openembedded/openembedded,xifengchuo/openembedded,giobauermeister/openembedded,xifengchuo/openembedded,JamesAng/oe,xifengchuo/openembedded,JamesAng/goe,sentient-energy/emsw-oe-mirror,giobauermeister/openembedded,JamesAng/oe,JamesAng/goe,xifengchuo/openembedded,JamesAng/oe,dellysunnymtech/sakoman-oe,JamesAng/oe,openembedded/openembedded,giobauermeister/openembedded,JamesAng/goe,openembedded/openembedded,hulifox008/openembedded,giobauermeister/openembedded,giobauermeister/openembedded,xifengchuo/openembedded,xifengchuo/openembedded,openembedded/openembedded,hulifox008/openembedded,dellysunnymtech/sakoman-oe,xifengchuo/openembedded,xifengchuo/openembedded,sentient-energy/emsw-oe-mirror,openembedded/openembedded,JamesAng/goe,JamesAng/oe,JamesAng/goe,dellysunnymtech/sakoman-oe,giobauermeister/openembedded,JamesAng/oe,hulifox008/openembedded,dellysunnymtech/sakoman-oe,openembedded/openembedded,dellysunnymtech/sakoman-oe,dellysunnymtech/sakoman-oe