pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field

The Peripheral Function Select Register 9 contains 12 fields, but the
variable field descriptor contains a 13th bogus field of 3 bits.

Fixes: 43c4436e ("pinctrl: sh-pfc: add R8A7794 PFC support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

drivers/pinctrl/sh-pfc/pfc-r8a7794.c

@@ -5212,7 +5212,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
 		FN_AVB_MDC, FN_SSI_SDATA6_B, 0, 0, }
 	},
 	{ PINMUX_CFG_REG_VAR("IPSR9", 0xE6060044, 32,
-			     1, 3, 3, 3, 3, 2, 2, 3, 3, 3, 3, 3, 3) {
+			     1, 3, 3, 3, 3, 2, 2, 3, 3, 3, 3, 3) {
 		/* IP9_31 [1] */
 		0, 0,
 		/* IP9_30_28 [3] */