arm/dt: msm8974: Double the "ab" values for VIDC DDR bandwidth request

As per the recommendation by performance team, update the
"ab" values for DDR BW requests. This change fixes the
display under-runs seen during video playback.

Change-Id: I521cfa50d3ecf2dc3b57ca0207ba3ccd2b7b28f2
Signed-off-by: Vinay Kalia <vkalia@codeaurora.org>
gitignore update
ASoC: msm: Avoid multiple release of ocmem memory

Add check to avoid multiple release of same OCMEM buffer,
by checking if the buffer is already freed before. This
is to avoid any system crash due to multiple release of
same buffer.

Change-Id: I527b1e9d502538818d2a15a614b693611c3a6cd9
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>