media: fix compile
Follow CM standard for media HAL variant compiling flags

Don't set compiling this repo with "TARGET_QCOM_DISPLAY_VARIANT",
Use "TARGET_QCOM_MEDIA_VARIANT" instead

Change-Id: I15880605058f9cd5628968c4d7aaee5e709e9bae
libstagefright: update headers

Change-Id: I2c991026970b0d3db5fed2d7d60f9651230505cd
libc2dcolorconvert: sync with caf

Change-Id: Iddae9ef051cd00b9268b6edfa8f5406abd067341
merge mm-video from media branch.(testing, will most likely break compile)

Change-Id: I12a2a30e276fd6f8f4a95bced0feed30d967bbe4
vidc: fixup paths in Makefile

Change-Id: I53bfa07d52d1bdd62db4aae01c86c712748edc14
mm-core: merge headers from media repo

Change-Id: I520a73fe901ed2e03c9276e0fec9190053f284c0
mm-core: update code from media repo

Change-Id: If6d5eecde710acea1241eaf6ea49ccfe65f38a33