[PATCH] iommufd: fix typos in kernel-doc comments

[Randy Dunlap <rdunlap@infradead.org>]

Fix typos/spellos in kernel-doc comments for readability.

Fixes: aad37e71d5c4 ("iommufd: IOCTLs for the io_pagetable")
Fixes: b7a0855eb95f ("iommu: Add new flag to explictly request PASID capable domain")
Fixes: d68beb276ba2 ("iommu/arm-smmu-v3: Support IOMMU_HWPT_INVALIDATE using a VIOMMU object")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Eric Auger <eric.auger@redhat.com>
Cc: Nicolin Chen <nicolinc@nvidia.com>
Cc: Vasant Hegde <vasant.hegde@amd.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Kevin Tian <kevin.tian@intel.com>
Cc: iommu@lists.linux.dev
---
 include/uapi/linux/iommufd.h |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-next-20241125.orig/include/uapi/linux/iommufd.h
+++ linux-next-20241125/include/uapi/linux/iommufd.h
@@ -297,7 +297,7 @@ struct iommu_ioas_unmap {
  *                       ioctl(IOMMU_OPTION_HUGE_PAGES)
  * @IOMMU_OPTION_RLIMIT_MODE:
  *    Change how RLIMIT_MEMLOCK accounting works. The caller must have privilege
- *    to invoke this. Value 0 (default) is user based accouting, 1 uses process
+ *    to invoke this. Value 0 (default) is user based accounting, 1 uses process
  *    based accounting. Global option, object_id must be 0
  * @IOMMU_OPTION_HUGE_PAGES:
  *    Value 1 (default) allows contiguous pages to be combined when generating
@@ -390,7 +390,7 @@ struct iommu_vfio_ioas {
  * @IOMMU_HWPT_ALLOC_PASID: Requests a domain that can be used with PASID. The
  *                          domain can be attached to any PASID on the device.
  *                          Any domain attached to the non-PASID part of the
- *                          device must also be flaged, otherwise attaching a
+ *                          device must also be flagged, otherwise attaching a
  *                          PASID will blocked.
  *                          If IOMMU does not support PASID it will return
  *                          error (-EOPNOTSUPP).
@@ -766,7 +766,7 @@ struct iommu_hwpt_vtd_s1_invalidate {
 };
 
 /**
- * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cahce invalidation
+ * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cache invalidation
  *         (IOMMU_VIOMMU_INVALIDATE_DATA_ARM_SMMUV3)
  * @cmd: 128-bit cache invalidation command that runs in SMMU CMDQ.
  *       Must be little-endian.