msm_fb:hdmi:Add support to read audio capability

This change adds a sysfs node to read back the audio
capability of the sink from EDID.

Change-Id: I82acc0d5f72ec769e6c48f25c7e6bd68528b4dfb
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
msm_fb:hdmi:Security checks for EDID block read.

Ensure data is read from within limits of buffer
for data block collection/video data block in EDID.
This prevents EDID data from being read past the end
of data block collection offset.
Ensure the 3D formats are only read from the proper
buffer region for vendor specific data block. This
prevents illegal data being read from the EDID data.

Change-Id: Id411f7e93aaf9293341a87cb4ca5431005e2bb18
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
msm-camera: Fix various small issues in Actuator driver

Bound check and validate userspace parameters direction,
number of steps and direction sign. Also fix possible
memory leak in certain error cases.

Change-Id: I05a3f63583845851df36b122f2079d345657cb99
CRs-Fixed: 511349
Signed-off-by: Katta Santhisindhu <kattas@codeaurora.org>
net: rmnet_usb: Duplicate skb when there is no tailroom

If the skb to be transmitted has no trailroom for mux padding,
then copy the skb into a new expanded skb with tailroom.

CRs-Fixed: 545483
Change-Id: I6d41c7b80246aac928e8466091cc3e925ecf550c
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
cfg80211: Add AP stopped interface

AP stopped interface can be used to indicate that the AP mode has
stopped functioning, WLAN driver may have encountered errors that has
forced the driver to stop the AP mode.

When the driver is in P2P-Go mode, and when it goes thru automatic
recovery from firmware crashes, it uses this interface to notify the
userspace that the group has been deleted.

CRs-Fixed: 453060
Change-Id: Ifcd8d4f0c0b26f56a56fb8560aa474297b7521d4
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>