iommufd: Keep OBJ/IOCTL lists in an alphabetical order

JIRA: https://issues.redhat.com/browse/RHEL-78705
Upstream Status: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

commit 442003f
Author: Nicolin Chen <nicolinc@nvidia.com>
Date:   Tue Jan 7 09:10:04 2025 -0800

    iommufd: Keep OBJ/IOCTL lists in an alphabetical order

    Reorder the existing OBJ/IOCTL lists.

    Also run clang-format for the same coding style at line wrappings.

    No functional change.

    Link: https://patch.msgid.link/r/c5e6d6e0a0bb7abc92ad26937fde19c9426bee96.1736237481.git.nicolinc@nvidia.com
    Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
    Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
    Reviewed-by: Kevin Tian <kevin.tian@intel.com>
    Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
    Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

(cherry picked from commit 442003f)
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>

Author: snits

drivers/iommu/iommufd/main.c

@@ -307,9 +307,9 @@ union ucmd_buffer {
 	struct iommu_ioas_map map;
 	struct iommu_ioas_unmap unmap;
 	struct iommu_option option;
+	struct iommu_vdevice_alloc vdev;
 	struct iommu_vfio_ioas vfio_ioas;
 	struct iommu_viommu_alloc viommu;
-	struct iommu_vdevice_alloc vdev;
 #ifdef CONFIG_IOMMUFD_TEST
 	struct iommu_test_cmd test;
 #endif
@@ -333,8 +333,8 @@ struct iommufd_ioctl_op {
 	}
 static const struct iommufd_ioctl_op iommufd_ioctl_ops[] = {
 	IOCTL_OP(IOMMU_DESTROY, iommufd_destroy, struct iommu_destroy, id),
-	IOCTL_OP(IOMMU_FAULT_QUEUE_ALLOC, iommufd_fault_alloc, struct iommu_fault_alloc,
-		 out_fault_fd),
+	IOCTL_OP(IOMMU_FAULT_QUEUE_ALLOC, iommufd_fault_alloc,
+		 struct iommu_fault_alloc, out_fault_fd),
 	IOCTL_OP(IOMMU_GET_HW_INFO, iommufd_get_hw_info, struct iommu_hw_info,
 		 __reserved),
 	IOCTL_OP(IOMMU_HWPT_ALLOC, iommufd_hwpt_alloc, struct iommu_hwpt_alloc,
@@ -355,20 +355,18 @@ static const struct iommufd_ioctl_op iommufd_ioctl_ops[] = {
 		 src_iova),
 	IOCTL_OP(IOMMU_IOAS_IOVA_RANGES, iommufd_ioas_iova_ranges,
 		 struct iommu_ioas_iova_ranges, out_iova_alignment),
-	IOCTL_OP(IOMMU_IOAS_MAP, iommufd_ioas_map, struct iommu_ioas_map,
-		 iova),
+	IOCTL_OP(IOMMU_IOAS_MAP, iommufd_ioas_map, struct iommu_ioas_map, iova),
 	IOCTL_OP(IOMMU_IOAS_MAP_FILE, iommufd_ioas_map_file,
 		 struct iommu_ioas_map_file, iova),
 	IOCTL_OP(IOMMU_IOAS_UNMAP, iommufd_ioas_unmap, struct iommu_ioas_unmap,
 		 length),
-	IOCTL_OP(IOMMU_OPTION, iommufd_option, struct iommu_option,
-		 val64),
+	IOCTL_OP(IOMMU_OPTION, iommufd_option, struct iommu_option, val64),
+	IOCTL_OP(IOMMU_VDEVICE_ALLOC, iommufd_vdevice_alloc_ioctl,
+		 struct iommu_vdevice_alloc, virt_id),
 	IOCTL_OP(IOMMU_VFIO_IOAS, iommufd_vfio_ioas, struct iommu_vfio_ioas,
 		 __reserved),
 	IOCTL_OP(IOMMU_VIOMMU_ALLOC, iommufd_viommu_alloc_ioctl,
 		 struct iommu_viommu_alloc, out_viommu_id),
-	IOCTL_OP(IOMMU_VDEVICE_ALLOC, iommufd_vdevice_alloc_ioctl,
-		 struct iommu_vdevice_alloc, virt_id),
 #ifdef CONFIG_IOMMUFD_TEST
 	IOCTL_OP(IOMMU_TEST_CMD, iommufd_test, struct iommu_test_cmd, last),
 #endif
@@ -490,8 +488,8 @@ static const struct iommufd_object_ops iommufd_object_ops[] = {
 	[IOMMUFD_OBJ_DEVICE] = {
 		.destroy = iommufd_device_destroy,
 	},
-	[IOMMUFD_OBJ_IOAS] = {
-		.destroy = iommufd_ioas_destroy,
+	[IOMMUFD_OBJ_FAULT] = {
+		.destroy = iommufd_fault_destroy,
 	},
 	[IOMMUFD_OBJ_HWPT_PAGING] = {
 		.destroy = iommufd_hwpt_paging_destroy,
@@ -501,15 +499,15 @@ static const struct iommufd_object_ops iommufd_object_ops[] = {
 		.destroy = iommufd_hwpt_nested_destroy,
 		.abort = iommufd_hwpt_nested_abort,
 	},
-	[IOMMUFD_OBJ_FAULT] = {
-		.destroy = iommufd_fault_destroy,
-	},
-	[IOMMUFD_OBJ_VIOMMU] = {
-		.destroy = iommufd_viommu_destroy,
+	[IOMMUFD_OBJ_IOAS] = {
+		.destroy = iommufd_ioas_destroy,
 	},
 	[IOMMUFD_OBJ_VDEVICE] = {
 		.destroy = iommufd_vdevice_destroy,
 	},
+	[IOMMUFD_OBJ_VIOMMU] = {
+		.destroy = iommufd_viommu_destroy,
+	},
 #ifdef CONFIG_IOMMUFD_TEST
 	[IOMMUFD_OBJ_SELFTEST] = {
 		.destroy = iommufd_selftest_destroy,