mm-video: Support for QCOM_BSP define

 * Add support for QCOM_BSP flag, which implies that we have the new ION
   API and a recent KGSL.

Change-Id: Ic3041cbb2333cd69d3417141ecf21f9eefbc95ea
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_hardware_qcom_media into jb-mr1