pinctrl: bcm281xx: Staticize bcm281xx_pinctrl_probe

bcm281xx_pinctrl_probe is local to this file. Make it static.

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed