ARM: dts: am57xx-beagle-x15: Update pinmux name to ddr_3_3v

commit e415e4d2d506ce64ea540b4552654d1be0680a52 upstream.

am57xx-beagle-x15 revb1 and revc have 3.3V connected to the eMMC I/O
lines. Update the pinmux name to reflect this.

Signed-off-by: Faiz Abbas <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Signed-off-by: Sekhar Nori <[email protected]>

Author: Faiz-Abbas

src/arm/am57xx-beagle-x15-revb1.dts

@@ -24,7 +24,7 @@
 };
 
 &mmc2 {
-	pinctrl-names = "default", "hs", "ddr_1_8v";
+	pinctrl-names = "default", "hs", "ddr_3_3v";
 	pinctrl-0 = <&mmc2_pins_default>;
 	pinctrl-1 = <&mmc2_pins_hs>;
 	pinctrl-2 = <&mmc2_pins_ddr_3_3v_rev11 &mmc2_iodelay_ddr_3_3v_rev11_conf>;

src/arm/am57xx-beagle-x15-revc.dts

@@ -24,7 +24,7 @@
 };
 
 &mmc2 {
-	pinctrl-names = "default", "hs", "ddr_1_8v";
+	pinctrl-names = "default", "hs", "ddr_3_3v";
 	pinctrl-0 = <&mmc2_pins_default>;
 	pinctrl-1 = <&mmc2_pins_hs>;
 	pinctrl-2 = <&mmc2_pins_ddr_rev20>;