Merge tag 'samsung-non-critical-1' of git://git.kernel.org/pub/scm/linux/kernel/git...

Samsung non-critical fixes for v4.3

- fix sparse warning for returning iomem
- fix clock-frequency of display timing0 for exynos3250-rinato

* tag 'samsung-non-critical-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: Use IOMEM_ERR_PTR when function returns iomem
  ARM: dts: fix clock-frequency of display timing0 for exynos3250-rinato

Signed-off-by: Olof Johansson <olof@lixom.net>