exynos4-is fixes

Hi Mauro,

This includes couple bug fixes for the exynos imaging subsystem driver. Please pull for v3.10.

The following changes since commit 6719a4974600fdaa4a3ac2ea2aed819a35d06605:

[media] staging/solo6x10: select the desired font (2013-05-27
09:38:57 -0300)

are available in the git repository at:
git://linuxtv.org/snawrocki/samsung.git v3.10-fixes-2

Sylwester Nawrocki (4):
exynos4-is: Prevent NULL pointer dereference when firmware isn't
loaded
exynos4-is: Ensure fimc-is clocks are not enabled until properly
configured
exynos4-is: Fix reported colorspace at FIMC-IS-ISP subdev
exynos4-is: Remove "sysreg" clock handling

 drivers/media/platform/exynos4-is/fimc-is.c  |   22 ++++++++++------------
 drivers/media/platform/exynos4-is/fimc-is.h  |    1 -
 drivers/media/platform/exynos4-is/fimc-isp.c |    4 ++--
 3 files changed, 12 insertions(+), 15 deletions(-)

Thanks,
Sylwester