sh-pfc: r8a7790: Rename DU1_DOTCLKIN to DU_DOTCLKIN1

Name the DU clock input 1 consistently with clock inputs 0 and 2.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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

@@ -237,7 +237,7 @@ enum {
 	FN_GLO_SS_C, FN_PWM1, FN_SCIFA2_TXD_C,
 	FN_STP_ISSYNC_1_B, FN_TS_SCK1_C, FN_GLO_RFON_C,
 	FN_PCMOE_N, FN_PWM2, FN_PWMFSW0, FN_SCIFA2_RXD_C,
-	FN_PCMWE_N, FN_IECLK_C, FN_DU1_DOTCLKIN,
+	FN_PCMWE_N, FN_IECLK_C, FN_DU_DOTCLKIN1,
 	FN_AUDIO_CLKC, FN_AUDIO_CLKOUT_C, FN_VI0_CLK,
 	FN_ATACS00_N, FN_AVB_RXD1,
 	FN_VI0_DATA0_VI0_B0, FN_ATACS10_N, FN_AVB_RXD2,
@@ -609,7 +609,7 @@ enum {
 	GLO_SS_C_MARK, PWM1_MARK, SCIFA2_TXD_C_MARK,
 	STP_ISSYNC_1_B_MARK, TS_SCK1_C_MARK, GLO_RFON_C_MARK,
 	PCMOE_N_MARK, PWM2_MARK, PWMFSW0_MARK, SCIFA2_RXD_C_MARK,
-	PCMWE_N_MARK, IECLK_C_MARK, DU1_DOTCLKIN_MARK,
+	PCMWE_N_MARK, IECLK_C_MARK, DU_DOTCLKIN1_MARK,
 	AUDIO_CLKC_MARK, AUDIO_CLKOUT_C_MARK, VI0_CLK_MARK,
 	ATACS00_N_MARK, AVB_RXD1_MARK,
 	VI0_DATA0_VI0_B0_MARK, ATACS10_N_MARK, AVB_RXD2_MARK,
@@ -1214,7 +1214,7 @@ static const u16 pinmux_data[] = {
 	PINMUX_IPSR_MODSEL_DATA(IP7_24_22, SCIFA2_RXD_C, SEL_SCIFA2_2),
 	PINMUX_IPSR_DATA(IP7_24_22, PCMWE_N),
 	PINMUX_IPSR_MODSEL_DATA(IP7_24_22, IECLK_C, SEL_IEB_2),
-	PINMUX_IPSR_DATA(IP7_26_25, DU1_DOTCLKIN),
+	PINMUX_IPSR_DATA(IP7_26_25, DU_DOTCLKIN1),
 	PINMUX_IPSR_DATA(IP7_26_25, AUDIO_CLKC),
 	PINMUX_IPSR_DATA(IP7_26_25, AUDIO_CLKOUT_C),
 	PINMUX_IPSR_MODSEL_DATA(IP7_28_27, VI0_CLK, SEL_VI0_0),
@@ -3819,7 +3819,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = {
 		/* IP7_28_27 [2] */
 		FN_VI0_CLK, FN_ATACS00_N, FN_AVB_RXD1, 0,
 		/* IP7_26_25 [2] */
-		FN_DU1_DOTCLKIN, FN_AUDIO_CLKC, FN_AUDIO_CLKOUT_C, 0,
+		FN_DU_DOTCLKIN1, FN_AUDIO_CLKC, FN_AUDIO_CLKOUT_C, 0,
 		/* IP7_24_22 [3] */
 		FN_PWM2, FN_PWMFSW0, FN_SCIFA2_RXD_C, FN_PCMWE_N, FN_IECLK_C,
 		0, 0, 0,