98d4f7809d
Enable the Command Queue if the host controller supports a command queue engine. It is not compatible with Packed Commands, so make a note of that in the comment. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>