CHROMIUM: videodev2.h: add V4L2_CTRL_FLAG_CAN_STORE

CHROMIUM: videodev2.h: add V4L2_CTRL_FLAG_CAN_STORE

Controls that have a configuration store will set this flag.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
BUG=chrome-os-partner:33728
TEST=build

Signed-off-by: Pawel Osciak <posciak@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/232581
Trybot-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Wu-cheng Li <wuchengli@chromium.org>
Commit-Queue: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Conflicts:
	include/uapi/linux/videodev2.h

[rebase44(groeck): Resolved conflicts]
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Change-Id: I88ccf65a5c6f11381cfacb4c328b589194f249ec
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>