4ac8c8718d
GPU MMU is used to control access to IOMMU registers on msm8960. When pagefaults occurs, accessing mmu_pagefault which is NULL causes kernel panic. Disable gpummu pagefault interrupts, since pagefaults are handled through iommu fault handler. CRs-Fixed: 380470 Change-Id: I9717f4af10b9722b0a14ba5995ee2293ae1de09f Signed-off-by: Anoop Kumar Yerukala <ayeruk@codeaurora.org>