This driver doesn't rely on any functionality living in
drivers/of/irq.c to compile. Drop this dependency.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Acked-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>