mach-msm: fix compilation

Change-Id: I2ce3faa9130d8adc9c08f910d5e094bb7b7abcd5
vidc: pull from jb_1.9.6

Change-Id: I5f2e73ac65575ff35346ac7c1134e48e8ded73d8
msm: vidc: Force the encoding driver to use PMEM.

 * Our prebuilt camera libs do not support ION.

Change-Id: Idee80af6212af34cd6681bdc12e10c3dce66ebd7