largefile: use `update_file` instead of `normallookup` in `updatelfiles`

This is the newer, more semantic API.

Differential Revision: https://phab.mercurial-scm.org/D11164

hgext/largefiles/lfcommands.py

@@ -548,7 +548,12 b' def updatelfiles('
                         # use normallookup() to allocate an entry in largefiles
                         # dirstate to prevent lfilesrepo.status() from reporting
                         # missing files as removed.
-                        lfdirstate.normallookup(lfile)
+                        lfdirstate.update_file(
+                            lfile,
+                            p1_tracked=True,
+                            wc_tracked=True,
+                            possibly_dirty=True,
+                        )
                         update[lfile] = expecthash
                 else:
                     # Remove lfiles for which the standin is deleted, unless the