ARM: dts: enable fimd for exynos5420 based peach-pit board

Enable fimd for peach-pit board.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos5420-peach-pit.dts

@@ -244,3 +244,8 @@ &watchdog {
 &i2s0 {
 	status = "okay";
 };
+
+&fimd {
+	status = "okay";
+	samsung,invert-vclk;
+};