UPSTREAM: mmc-utils: Add Command Queue fields to Extended CSD

Display Command Queue information when printing Extended CSD
Example:

	# mmc extcsd read /dev/mmcblk0 | grep CMDQ
	Command Queue Support [CMDQ_SUPPORT]: 0x01
	Command Queue Depth [CMDQ_DEPTH]: 16
	Command Enabled [CMDQ_MODE_EN]: 0x01

BUG=None
TEST=Compile

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
(cherry picked from commit a3d3331e6854a4607133bed152988d51250107ca)
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>

Change-Id: Ibde7ce50ea7dc0875613cf0d9dfb6fa29feb32d9
Reviewed-on: https://chromium-review.googlesource.com/1114440
Commit-Ready: Gwendal Grignou <gwendal@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2 files changed