fbgrab: fix PN -> BPN for multilib
fbgrab: fix PN -> BPN for multilib

Signed-off-by: Yi Zhao <408a8b4035f86a985fba8f7a938866debfa07f2b@windriver.com>
Signed-off-by: Martin Jansa <516df3ff67e1fa5d153800b15fb204c0a1a389dc@gmail.com>
Signed-off-by: Armin Kuster <525edcd226fb27e7f47fbb319a38fe989c677548@gmail.com>

dm8tbr/kodi-wip,dm8tbr/kodi-wip,dm8tbr/kodi-wip,dm8tbr/kodi-wip,dm8tbr/kodi-wip,dm8tbr/kodi-wip,dm8tbr/kodi-wip,dm8tbr/kodi-wip