Merge tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup

From Kukjin Kim:
Samsung Cleanup for v3.13
- remove unnecessary config options and header inclusions
- use CONFIG_ARCH_S3C64XX instead of PLAT_S3C64XX

* tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4, 5]_DT config options
  ARM: EXYNOS: remove unnecessary header inclusions from exynos4/5 dt machine file
  ARM: S3C64XX: Kill CONFIG_PLAT_S3C64XX
  ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support
  s3c-camif: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support
  gpio: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support
  ARM: S3C64XX: Move if ARCH_S3C64XX statement into mach-s3c64xx
Signed-off-by: Olof Johansson <olof@lixom.net>