Revert "staging: zcache: Squash upstream changes"

This reverts commit 13e4bc3bcf0bc24cbd4b7f10f002a149dfb0b11b.

Change-Id: I0558f38c85f4f1175430ad3ee90a28b3842b2714
intellidemand: re-introduce intellidemand 5.5 cpu governor

Change-Id: I6b33e4e49dc5758206e0d89d48b79fdd35f649b8
intellidemand: tweak default settings for MSM8974 SOCs

Change-Id: Ia35e4d61faf4656859fa021d03890c18ea0a17e4
Sound Control: squash 3.5 updates from faux

Sound Control: expose direct register manipulations to userspace

bump driver version to 3.3

Signed-off-by: Paul Reioux <reioux@gmail.com>

Sound Control: Misc clean up for newer WCD9xxx SOCs

Bump driver version to 3.4

Signed-off-by: Paul Reioux <reioux@gmail.com>

Sound Control: let register lock be dependent on different hw revisions

Signed-off-by: Paul Reioux <reioux@gmail.com>

Sound Control: separate locking mechanism for recording and playback

with newer hardware revisions coming from Qualcomm, single register lock
control isn't sufficient to cover both playback and recording usage scenarios

bump to version 3.5

Change-Id: I73937557b3601191472db4bf29a0f2493ab382ec
cpu: governor fixups and merge derps

Change-Id: Ib4d29af3b1803dfc1087b0e70084a57590e9c3a1