efi: Fix a mistype in comments mentioning efivar_entry_iter_begin()

Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20200305084041.24053-4-vdronov@redhat.com
Link: https://lore.kernel.org/r/20200308080859.21568-26-ardb@kernel.org

drivers/firmware/efi/efi-pstore.c

@@ -161,7 +161,7 @@ static int efi_pstore_scan_sysfs_exit(struct efivar_entry *pos,
  *
  * @record: pstore record to pass to callback
  *
- * You MUST call efivar_enter_iter_begin() before this function, and
+ * You MUST call efivar_entry_iter_begin() before this function, and
  * efivar_entry_iter_end() afterwards.
  *
  */

drivers/firmware/efi/vars.c

@@ -1071,7 +1071,7 @@ EXPORT_SYMBOL_GPL(efivar_entry_iter_end);
  * entry on the list. It is safe for @func to remove entries in the
  * list via efivar_entry_delete().
  *
- * You MUST call efivar_enter_iter_begin() before this function, and
+ * You MUST call efivar_entry_iter_begin() before this function, and
  * efivar_entry_iter_end() afterwards.
  *
  * It is possible to begin iteration from an arbitrary entry within