pinctrl: sh-pfc: pfc-r8a7790: Group VIN0 HSYNC and VSYNC together

This groups VIN0 HSYNC and VSYNC pins together
since one cannot be used without another.
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

drivers/pinctrl/sh-pfc/pfc-r8a7790.c

@@ -3278,16 +3278,12 @@ static const unsigned int vin0_data_b_mux[] = {
 	VI0_DATA3_VI0_B3_MARK, VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK,
 	VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK,
 };
-static const unsigned int vin0_hsync_pins[] = {
-	RCAR_GP_PIN(0, 12),
+static const unsigned int vin0_sync_pins[] = {
+	RCAR_GP_PIN(0, 12), /* HSYNC */
+	RCAR_GP_PIN(0, 13), /* VSYNC */
 };
-static const unsigned int vin0_hsync_mux[] = {
+static const unsigned int vin0_sync_mux[] = {
 	VI0_HSYNC_N_MARK,
-};
-static const unsigned int vin0_vsync_pins[] = {
-	RCAR_GP_PIN(0, 13),
-};
-static const unsigned int vin0_vsync_mux[] = {
 	VI0_VSYNC_N_MARK,
 };
 static const unsigned int vin0_field_pins[] = {
@@ -3535,8 +3531,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(vin0_data_g),
 	SH_PFC_PIN_GROUP(vin0_data_r),
 	SH_PFC_PIN_GROUP(vin0_data_b),
-	SH_PFC_PIN_GROUP(vin0_hsync),
-	SH_PFC_PIN_GROUP(vin0_vsync),
+	SH_PFC_PIN_GROUP(vin0_sync),
 	SH_PFC_PIN_GROUP(vin0_field),
 	SH_PFC_PIN_GROUP(vin0_clkenb),
 	SH_PFC_PIN_GROUP(vin0_clk),
@@ -3861,8 +3856,7 @@ static const char * const vin0_groups[] = {
 	"vin0_data_g",
 	"vin0_data_r",
 	"vin0_data_b",
-	"vin0_hsync",
-	"vin0_vsync",
+	"vin0_sync",
 	"vin0_field",
 	"vin0_clkenb",
 	"vin0_clk",