msm8974: Disable HEVC codec

 * Requires a proprietary component and does not work well on 8974
   anyway. Remove it to pass MediaCodecList CTS test.

Change-Id: I0b98f07fadef3e63842597109ea7da1a37ccea8e
msm8974: move firmware symlinks to vendor as binaries expect.

Change-Id: I24f97a3483e4304a67d16849a3d85bef1dc699cb
consumerir: Dynamically grow an appropriately sized buffer

The IR pulse sequences are written to a local buffer to be
passed to the kernel.

Previously, we doubled the fixed size buffer (from 1K to 2K)
to work around a crash that was occurring for long sequences.

Another crash has been found when using Smart IR Remote and the
POWER function of the TX P42X10E remote by Panasonic (TV category).

Rather than double the size again and wait for another counter-
example, dynamically allocate the buffer and grow it as needed
to handle any IR sequence.

Change-Id: Id4fb799d8a5ad4242e04a68e6cc6436a14f4d2d0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_msm8974-common into kitkat