iommu/arm-smmu: Update my email address in MODULE_AUTHOR()

I no longer work for Arm, so update the stale reference to my old email
address.
Signed-off-by: Will Deacon <will@kernel.org>
Tested-by: John Garry <john.garry@huawei.com> # smmu v3
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

drivers/iommu/arm-smmu-v3.c

@@ -3732,6 +3732,6 @@ static struct platform_driver arm_smmu_driver = {
 module_platform_driver(arm_smmu_driver);
 
 MODULE_DESCRIPTION("IOMMU API for ARM architected SMMUv3 implementations");
-MODULE_AUTHOR("Will Deacon <will.deacon@arm.com>");
+MODULE_AUTHOR("Will Deacon <will@kernel.org>");
 MODULE_ALIAS("platform:arm-smmu-v3");
 MODULE_LICENSE("GPL v2");

drivers/iommu/arm-smmu.c

@@ -2322,6 +2322,6 @@ static struct platform_driver arm_smmu_driver = {
 module_platform_driver(arm_smmu_driver);
 
 MODULE_DESCRIPTION("IOMMU API for ARM architected SMMU implementations");
-MODULE_AUTHOR("Will Deacon <will.deacon@arm.com>");
+MODULE_AUTHOR("Will Deacon <will@kernel.org>");
 MODULE_ALIAS("platform:arm-smmu");
 MODULE_LICENSE("GPL v2");