media: fix msm8660 omx issue

for msm8660: previous code lost libOmxVdec.so & libOmxVenc.so , now fixed it!

Change-Id: Ie6db1be912f0411bca47e9bfba9d0b7053febb18
mm-video: venc: restrict codec level based on target specific macro

Without this change, call for supported codec levels for
different codec profile returned same for different chipset.

The change will now return different codec levels supported
for different chipset.This change will fix CTS case.

Change-Id: I2da19265b5b9360aae363b2b43fe83b8f007fc96
CRs-Fixed: 572716
vidc: venc: Add support for AVCProfileConstrainedBaseline

This change adds AVCProfileConstrainedBaseline profile
support for H264 encoder. OMX Client can now set this
profile to get required profile settings in SPS NAL unit
from video component.

CRs-Fixed:525412

Change-Id: Id15f620cd3a39b199b2750db92ac1c23bc083c88