ARM: EXYNOS4: Add support for rtc wakeup

Set the gic arch extension callback to support rtc wakeup.

Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
ARM: dts: Fix compatible value of pinctrl module on EXYNOS5440

Fix the incorrect compatible property value of pin-controller module
EXYNOS5440 SoC.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
[kgene.kim@samsung.com: fixed it in gpio together for exynos5440]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
ARM: dts: fix compatible value for exynos pinctrl

Fix the incorrect compatible property value of pinctrl for EXYNOS4 SoCs.

Cc: Thomas Abraham <thomas.ab@samsung.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Merge branch 'v3.8-samsung-fixes-2' into for-next
Merge branch 'topic/cleanup-header' into for-next
Merge branch 'next/cpufreq-exynos' into for-next
Merge branch 'next/iommu-exynos' into for-next
Merge branch 'next/pmu-exynos' into for-next

Conflicts:
	arch/arm/mach-exynos/common.c
Merge branch 'next/secure-exynos' into for-next
Merge branch 'next/pinctrl-exynos' into for-next
Merge branch 'next/common-exynos' into for-next
Merge branch 'next/cleanup-samsung' into for-next
Merge branch 'v3.8-samsung-fixes-gpio-pinctrl' into for-next

Conflicts:
	arch/arm/mach-exynos/common.c
	drivers/gpio/gpio-samsung.c
ARM: EXYNOS: skip the clock initialization for exynos5440

Since exynos5440 can support only common clk stuff, so this
patch skips legacy exynos5 clock initialization.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Merge branch 'v3.8-samsung-fixes-2' into for-next
Merge branch 'v3.8-samsung-fixes-3' into for-next
Merge branch 'topic/cleanup-header' into for-next
Merge branch 'next/devel-samsung' into for-next
Merge branch 'next/timer-samsung' into for-next