linux-phytec-fsl

ARM: EXYNOS: Add Suspend-to-RAM support for exynos5420

Adds Suspend-to-RAM support for EXYNOS5420

Signed-off-by: Vikas Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>