[PATCH V7 6/8] dmaengine: pl330: Make sure microcode is privileged

From: Mitchel Humpherys The PL330 is hard-wired such that instruction fetches on both the manager and channel threads go out onto the bus with the "privileged" bit set. This can become troublesome once there is an IOMMU or other form of memory protection downstream,

[PATCH V7 6/8] dmaengine: pl330: Make sure microcode is privileged

From: Mitchel Humpherys The PL330 is hard-wired such that instruction fetches on both the manager and channel threads go out onto the bus with the "privileged" bit set. This can become troublesome once there is an IOMMU or other form of memory protection downstream, since those will typically be