sh-pfc: Remove pinmux_info definition

The pinmux_info alias to sh_pfc_soc_info isn't needed anymore, remove
it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

include/linux/sh_pfc.h

@@ -114,9 +114,6 @@ struct sh_pfc_soc_info {
 	unsigned long unlock_reg;
 };
 
-/* XXX compat for now */
-#define pinmux_info sh_pfc_soc_info
-
 enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
 
 /* helper macro for port */