ARM: dts: db600c: add on board sata support.

This patch enables sata and regulators required to get on board sata
working.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts

@@ -123,6 +123,10 @@ l23 {
 				lvs6 {
 					bias-pull-down;
 				};
+
+				lvs7 {
+					bias-pull-down;
+				};
 			};
 		};
 
@@ -159,6 +163,15 @@ pci@1b500000 {
 			perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
 		};
 
+		phy@1b400000 {
+			status = "okay";
+		};
+
+		sata@29000000 {
+			status	= "okay";
+			target-supply	= <&pm8921_lvs7>;
+		};
+
 		/* OTG */
 		phy@12500000 {
 			status		= "okay";