iommu/arm-smmu: Fix the values of ARM64_TCR_{I,O}RGN0_SHIFT

The arm64 CPU architecture defines TCR[8:11] as holding the inner and
outer memory attributes for TTBR0.

This patch fixes the ARM SMMUv3 driver to pack these bits into the
context descriptor, rather than picking up the TTBR1 attributes as it
currently does.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

drivers/iommu/arm-smmu-v3.c

@@ -269,10 +269,10 @@
 #define ARM64_TCR_TG0_SHIFT		14
 #define ARM64_TCR_TG0_MASK		0x3UL
 #define CTXDESC_CD_0_TCR_IRGN0_SHIFT	8
-#define ARM64_TCR_IRGN0_SHIFT		24
+#define ARM64_TCR_IRGN0_SHIFT		8
 #define ARM64_TCR_IRGN0_MASK		0x3UL
 #define CTXDESC_CD_0_TCR_ORGN0_SHIFT	10
-#define ARM64_TCR_ORGN0_SHIFT		26
+#define ARM64_TCR_ORGN0_SHIFT		10
 #define ARM64_TCR_ORGN0_MASK		0x3UL
 #define CTXDESC_CD_0_TCR_SH0_SHIFT	12
 #define ARM64_TCR_SH0_SHIFT		12