arm/dt: msm8226: Update IOMMU register settings
arm/dt: msm8226: Update IOMMU register settings

Update IOMMU register settings to approved values which will ensure
optimal multimedia performance.

Change-Id: Ie33023831d2ad7b65010e286346edb8c304d0f7a
Signed-off-by: Mitchel Humpherys <5070267e141ca308fc855217ddbeaf20e729a7bf@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas