enrc2b: Revert libnvmmlite_video.so because it breaks video recording

Change-Id: Ib484a5f51380705feb284dc4f24436a6d64649f4
m7-common: add I420colorconvert and mm-color-convertor

Change-Id: Iac059df3d808e29f97b200cbd3434c35f64b5132