ARM: dts: omap5: Add clocks to USB3 PHY node

The USB3 PHY driver (ti-pipe3) was updated so that the relevant
clock phandles are expected in the DT node.
Provide the necessary clocks.
Reported-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Acked-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap5.dtsi

@@ -813,6 +813,12 @@
 				      <0x4a084c00 0x40>;
 				reg-names = "phy_rx", "phy_tx", "pll_ctrl";
 				ctrl-module = <&omap_control_usb3phy>;
+				clocks = <&usb_phy_cm_clk32k>,
+					 <&sys_clkin>,
+					 <&usb_otg_ss_refclk960m>;
+				clock-names =	"wkupclk",
+						"sysclk",
+						"refclk";
 				#phy-cells = <0>;
 			};
 		};