ARM: dts: add hdmi regulators for exynos5800-peach-pi

Adding regulators for HDMI for Peach-pi board.
Signed-off-by: NRahul Sharma <rahul.sharma@samsung.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: NDoug Anderson <dianders@chromium.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos5800-peach-pi.dts

@@ -141,6 +141,11 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_hpd_irq>;
 	ddc = <&i2c_2>;
+
+	hdmi-en-supply = <&tps65090_fet7>;
+	vdd-supply = <&ldo8_reg>;
+	vdd_osc-supply = <&ldo10_reg>;
+	vdd_pll-supply = <&ldo8_reg>;
 };
 
 &hsi2c_4 {