ALSA 1.0.25 USB merge

Change-Id: I6d1b7364a0c21c0fd40b4f707f50f1b5c2be74d6
PM / Runtime: Add macro to test for runtime PM events

This patch (as1482) adds a macro for testing whether or not a
pm_message value represents an autosuspend or autoresume (i.e., a
runtime PM) event.  Encapsulating this notion seems preferable to
open-coding the test all over the place.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

Conflicts:

	drivers/usb/class/cdc-wdm.c

Change-Id: I376ec8bc2f2bf200c52bd21a59e5a993bbccda2d
msm_fb: Add support for multiple DCS commands in a single tx

This patch adds support to send multiple DCS commands in a
single transaction. This helps to reduce the latency caused by
separate tx for each DCS command. The turnaround time
caused by the wait for one DSI interrupt for each transaction
is reduced with this.

CRs-fixed: 453746
Change-Id: I5810b3819426f7df6ca9719a925a0e6906f7dace
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>