[PATCH] ARM: OMAP2+: Remove unneeded #include <linux/pinctrl/pinmux.h>

[Tony Lindgren]

* Geert Uytterhoeven <geert+renesas at glider.be> [221109 15:27]:
> Commit 44c22a2d12a5c04d ("ARM: OMAP2+: pm33xx: Add support for rtc+ddr
> in self refresh mode") added the include, but no user.

Applying into omap-for-v6.3/cleanup thanks.

Tony