mm: leafops.h: correct kernel-doc function param. names

Modify the kernel-doc function parameter names to prevent kernel-doc
warnings:

Warning: include/linux/leafops.h:135 function parameter 'entry' not
 described in 'leafent_type'
Warning: include/linux/leafops.h:540 function parameter 'pte' not
 described in 'pte_is_uffd_marker'

Link: https://lkml.kernel.org/r/20251214201517.2187051-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Author: rddunlap

include/linux/leafops.h

@@ -133,7 +133,7 @@ static inline bool softleaf_is_none(softleaf_t entry)
 
 /**
  * softleaf_type() - Identify the type of leaf entry.
- * @enntry: Leaf entry.
+ * @entry: Leaf entry.
  *
  * Returns: the leaf entry type associated with @entry.
  */
@@ -534,7 +534,7 @@ static inline bool pte_is_uffd_wp_marker(pte_t pte)
 /**
  * pte_is_uffd_marker() - Does this PTE entry encode a userfault-specific marker
  * leaf entry?
- * @entry: Leaf entry.
+ * @pte: PTE entry.
  *
  * It's useful to be able to determine which leaf entries encode UFFD-specific
  * markers so we can handle these correctly.