iommu/amd: Update copyright notice

The most recent changes to AMD'S IOMMU, such as level 5 guest page table
support date to the year 2023. Update copyright statement accordingly.

Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
Link: https://lore.kernel.org/r/20230420173006.3100682-1-carlos.bilbao@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd/io_pgtable_v2.c b/drivers/iommu/amd/io_pgtable_v2.c
index 27c3015947e6fdc2fec5da7bc92614014af9d76f..e9ef2e0a62f670096cc317876180f1d888fd6e07 100644 (file)
--- a/drivers/iommu/amd/io_pgtable_v2.c
+++ b/drivers/iommu/amd/io_pgtable_v2.c
@@ -2,7 +2,7 @@
 /*
  * CPU-agnostic AMD IO page table v2 allocator.
  *
- * Copyright (C) 2022 Advanced Micro Devices, Inc.
+ * Copyright (C) 2022, 2023 Advanced Micro Devices, Inc.
  * Author: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
  * Author: Vasant Hegde <vasant.hegde@amd.com>
  */