ARM: dts: move dp hpd gpio pin to pinctrl_0 for exynos5420 peach_pit
ARM: dts: move dp hpd gpio pin to pinctrl_0 for exynos5420 peach_pit

DP Hpd Gpio pin which is "gpx2-6" in Exynos 5420 based peach board,
belongs to Pinctrl_0. It has moved to pinctrl_0 from pinctrl_3.

Signed-off-by: Rahul Sharma <f8d0375141c1c60c95f3d911ee412cc3cd75bd01@samsung.com>
Signed-off-by: Kukjin Kim <3fc711f4e08bc570a586748633ff7c76d0e1e253@samsung.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs