ARM: dts: OMAP5: add palmas-usb node

Without this node, there will be no palmas driver to notify
dwc3 that a cable has been connected and, without that, dwc3
will never initialize.

Signed-off-by: Felipe Balbi <balbi@ti.com>
[kishon@ti.com: added dt properties for enabling vbus/id interrupts
and fixed vbus-supply value after SMPS10 is modeled as 2 regulators]
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index ecc06a9..6192c45 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -634,7 +634,7 @@
 			ti,type = <2>;
 		};
 
-		omap_dwc3@4a020000 {
+		usb3: omap_dwc3@4a020000 {
 			compatible = "ti,dwc3";
 			ti,hwmods = "usb_otg_ss";
 			reg = <0x4a020000 0x10000>;