pinctrl: fix dangling comment
pinctrl: fix dangling comment

This comment was referring to an older PINMUX define, it should
be PINCTRL now.

Reported-by: Jean-Christophe PLAGNIOL-VILLARD <9fc55922e47e21cb004bb878f69efa10ab51cf02@jcrosoft.com>
Acked-by: Dong Aisheng <9173d4d6327a6bcf6e27f28380b5e57575ca23f8@linaro.org>
Signed-off-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs