Use standard name. such as msm7x30, msm7x27a

Change-Id: I421e6b57f03c2348931d6f45f2fee34c8d863e50
OMX: add omx plugin for Samsung.
add BOARD_USES_PROPRIETARY_OMX := SAMSUNG to use it, need libsomxcore.so

Change-Id: I8c75b92f914eaa4811117a0035bd9e8f081fcfca
Colorconversion: no need to have this

Change-Id: I526981cdcbc75974166402785717f0668229db13