ARM: dts: exynos: fix roles of USB 3.0 ports on Odroid XU

On Odroid XU board the USB3-0 port is a microUSB and USB3-1 port is USB
type A (host).  The roles were copied from Odroid XU3 (Exynos5422)
design which has it reversed.

Fixes: 8149afe4 ("ARM: dts: exynos: Add initial support for Odroid XU board")
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201015182044.480562-1-krzk@kernel.orgTested-by: NGabriel Ribba Esteva <gabriel.ribbae@gmail.com>

arch/arm/boot/dts/exynos5410-odroidxu.dts

@@ -637,11 +637,11 @@
 };
 
 &usbdrd_dwc3_0 {
-	dr_mode = "host";
+	dr_mode = "peripheral";
 };
 
 &usbdrd_dwc3_1 {
-	dr_mode = "peripheral";
+	dr_mode = "host";
 };
 
 &usbdrd3_0 {