Ensure clocks are always enabled before any interaction with the
host controller driver. This makes sure that there is no race
between host execution and the core layer turning off clocks
in different context with clock gating framework.
Signed-off-by: NSujit Reddy Thumma <sthumma@codeaurora.org>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Acked-by: NPer Forlin <per.forlin@stericsson.com>
Signed-off-by: NChris Ball <cjb@laptop.org>