ACPICA: acpisrc: Add missing conversion for VIOT support

ACPICA commit 856a96fdf4b51b2b8da17529df0255e6f51f1b5b

struct acpi_viot_header is missing from identifier table, causing linuxize
failures.

Link: https://github.com/acpica/acpica/commit/856a96fd
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

include/acpi/actbl3.h

@@ -520,7 +520,7 @@ enum acpi_viot_node_type {
 /* VIOT subtables */
 
 struct acpi_viot_pci_range {
-	ACPI_VIOT_HEADER header;
+	struct acpi_viot_header header;
 	u32 endpoint_start;
 	u16 segment_start;
 	u16 segment_end;
@@ -531,22 +531,22 @@ struct acpi_viot_pci_range {
 };
 
 struct acpi_viot_mmio {
-	ACPI_VIOT_HEADER header;
+	struct acpi_viot_header header;
 	u32 endpoint;
 	u64 base_address;
 	u16 output_node;
 	u8 reserved[6];
 };
 
 struct acpi_viot_virtio_iommu_pci {
-	ACPI_VIOT_HEADER header;
+	struct acpi_viot_header header;
 	u16 segment;
 	u16 bdf;
 	u8 reserved[8];
 };
 
 struct acpi_viot_virtio_iommu_mmio {
-	ACPI_VIOT_HEADER header;
+	struct acpi_viot_header header;
 	u8 reserved[4];
 	u64 base_address;
 };