fix : ddr and logic voltage control opposite for v86

arch/arm/mach-rk2928/board-rk2926-sdk.c

@@ -862,7 +862,11 @@ static struct pmu_info  tps65910_dcdc_info[] = {
 		.max_uv         = 1200000,
 	},
 	{
+             #if defined(V86_VERSION_1_1)
+             .name          = "vdd_core",    //ddr
+	      #else
 		.name          = "vdd2",    //ddr
+		#endif
 		.min_uv          = 1200000,
 		.max_uv         = 1200000,
 	},

arch/arm/mach-rk2928/board-rk2928-sdk-tps65910.c

@@ -301,6 +301,11 @@ static struct regulator_consumer_supply tps65910_smps2_supply[] = {
 	{
 		.supply = "vdd2",
 	},
+	#if defined(CONFIG_MACH_RK2926_V86)
+	{
+		.supply = "vdd_core",
+	},
+      #endif
 	
 };
 static struct regulator_consumer_supply tps65910_smps3_supply[] = {