iommu/arm-smmu-v3: Change *array into *const array

Fix checkpatch warning in arm-smmu-v3.c:
static const char * array should probably be static const char * const

Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
1 file changed