pinctrl: renesas: r8a73a4: Share SDHI pin group data

Pin groups sdhi[012]_data1 are subsets of sdhi[012]_data4.

This reduces kernel size by 24 bytes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/fca0b9c7cc5a1b4dd8d9bf4eff35d88d37eeab21.1640269757.git.geert+renesas@glider.be

drivers/pinctrl/renesas/pfc-r8a73a4.c

@@ -1676,18 +1676,11 @@ static const unsigned int scifb3_ctrl_b_mux[] = {
 	SCIFB3_RTS_38_MARK, SCIFB3_CTS_39_MARK,
 };
 /* - SDHI0 ------------------------------------------------------------------ */
-static const unsigned int sdhi0_data1_pins[] = {
-	/* D0 */
-	302,
-};
-static const unsigned int sdhi0_data1_mux[] = {
-	SDHID0_0_MARK,
-};
-static const unsigned int sdhi0_data4_pins[] = {
+static const unsigned int sdhi0_data_pins[] = {
 	/* D[0:3] */
 	302, 303, 304, 305,
 };
-static const unsigned int sdhi0_data4_mux[] = {
+static const unsigned int sdhi0_data_mux[] = {
 	SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK,
 };
 static const unsigned int sdhi0_ctrl_pins[] = {
@@ -1712,18 +1705,11 @@ static const unsigned int sdhi0_wp_mux[] = {
 	SDHIWP0_MARK,
 };
 /* - SDHI1 ------------------------------------------------------------------ */
-static const unsigned int sdhi1_data1_pins[] = {
-	/* D0 */
-	289,
-};
-static const unsigned int sdhi1_data1_mux[] = {
-	SDHID1_0_MARK,
-};
-static const unsigned int sdhi1_data4_pins[] = {
+static const unsigned int sdhi1_data_pins[] = {
 	/* D[0:3] */
 	289, 290, 291, 292,
 };
-static const unsigned int sdhi1_data4_mux[] = {
+static const unsigned int sdhi1_data_mux[] = {
 	SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK,
 };
 static const unsigned int sdhi1_ctrl_pins[] = {
@@ -1734,18 +1720,11 @@ static const unsigned int sdhi1_ctrl_mux[] = {
 	SDHICLK1_MARK, SDHICMD1_MARK,
 };
 /* - SDHI2 ------------------------------------------------------------------ */
-static const unsigned int sdhi2_data1_pins[] = {
-	/* D0 */
-	295,
-};
-static const unsigned int sdhi2_data1_mux[] = {
-	SDHID2_0_MARK,
-};
-static const unsigned int sdhi2_data4_pins[] = {
+static const unsigned int sdhi2_data_pins[] = {
 	/* D[0:3] */
 	295, 296, 297, 298,
 };
-static const unsigned int sdhi2_data4_mux[] = {
+static const unsigned int sdhi2_data_mux[] = {
 	SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK,
 };
 static const unsigned int sdhi2_ctrl_pins[] = {
@@ -1850,16 +1829,16 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(scifb3_data_b),
 	SH_PFC_PIN_GROUP(scifb3_clk_b),
 	SH_PFC_PIN_GROUP(scifb3_ctrl_b),
-	SH_PFC_PIN_GROUP(sdhi0_data1),
-	SH_PFC_PIN_GROUP(sdhi0_data4),
+	BUS_DATA_PIN_GROUP(sdhi0_data, 1),
+	BUS_DATA_PIN_GROUP(sdhi0_data, 4),
 	SH_PFC_PIN_GROUP(sdhi0_ctrl),
 	SH_PFC_PIN_GROUP(sdhi0_cd),
 	SH_PFC_PIN_GROUP(sdhi0_wp),
-	SH_PFC_PIN_GROUP(sdhi1_data1),
-	SH_PFC_PIN_GROUP(sdhi1_data4),
+	BUS_DATA_PIN_GROUP(sdhi1_data, 1),
+	BUS_DATA_PIN_GROUP(sdhi1_data, 4),
 	SH_PFC_PIN_GROUP(sdhi1_ctrl),
-	SH_PFC_PIN_GROUP(sdhi2_data1),
-	SH_PFC_PIN_GROUP(sdhi2_data4),
+	BUS_DATA_PIN_GROUP(sdhi2_data, 1),
+	BUS_DATA_PIN_GROUP(sdhi2_data, 4),
 	SH_PFC_PIN_GROUP(sdhi2_ctrl),
 };