net: rmnet_usb: silence URB submission errors during disconnect

URB submissions will fail with -ENODEV while the device is being
disconnected.  The current code prints error message for an URB
submission failure.  If too many URBs are submitted during the
disconnect window, then target is crashing due to excessive
console logging.

CRs-Fixed: 507556
Change-Id: I287c5021bacb2238b62bf78a8ddf887f588b6f16
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
msm-camera: Removing MSM_GMN_IOCTL_TEST_DUMP_REGION ioctl

Removing the MSM_GMN_IOCTL_TEST_DUMP_REGION call because this
is not used.

CRs-Fixed: 496905
Depends-on: 372524

Change-Id: I91147bbf67055351a115687a18a1172a649d5d6a
Signed-off-by: Katta Santhisindhu <kattas@codeaurora.org>
msm_fb: Avoid MDP mixer reset from ISR context

During DSI error interrupt handling, we currently try to do
MDP mixer reset. Avoid this since MDP clock control happens
in mixer reset which is not correct in ISR context. Schedule
a workqueue instead to call mixer reset as a separate thread.

CRs-fixed: 508882
Change-Id: Ie5471a01d79b4d8b67d8bb78647c407c35acae65
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>