ARM: dts: exynos: Add top-off charging regulator node for I9100

Value taken from Galaxy S2 Epic 4G Touch SPH-D710 Android vendor
kernel [0] which always sets 200mA.

Also rearrange regulators based on definition in max8997.h.

[0] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-s2-epic-4g-touch-sph-d710-exynos4210-dump/drivers/power/sec_battery_u1.c#L1525

Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
Link: https://lore.kernel.org/r/20201230205139.1812366-8-timon.baetz@protonmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

arch/arm/boot/dts/exynos4210-i9100.dts

@@ -560,6 +560,16 @@
 				regulator-boot-on;
 			};
 
+			EN32KHZ_AP {
+				regulator-name = "EN32KHZ_AP";
+				regulator-always-on;
+			};
+
+			EN32KHZ_CP {
+				regulator-name = "EN32KHZ_CP";
+				regulator-always-on;
+			};
+
 			charger_reg: CHARGER {
 				regulator-name = "CHARGER";
 				regulator-min-microamp = <200000>;
@@ -573,13 +583,10 @@
 				regulator-always-on;
 			};
 
-			EN32KHZ_AP {
-				regulator-name = "EN32KHZ_AP";
-				regulator-always-on;
-			};
-
-			EN32KHZ_CP {
-				regulator-name = "EN32KHZ_CP";
+			CHARGER_TOPOFF {
+				regulator-name = "CHARGER_TOPOFF";
+				regulator-min-microamp = <200000>;
+				regulator-max-microamp = <200000>;
 				regulator-always-on;
 			};
 		};