ARM: dts: dra71-evm: mark ldo0 regulator as always on

LDO0 regulator must remain enabled always on dra71-evm boards. Disabling
this violates the data manual and will damage the device over time.

Reported-by: Brad Griffis <bgriffis@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>

arch/arm/boot/dts/dra71-evm.dts

@@ -115,6 +115,8 @@
 				regulator-name = "lp8733-ldo0";
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			lp8733_ldo1_reg: ldo1 {