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

This is the newer, more semantic API.

Differential Revision: https://phab.mercurial-scm.org/D11155

hgext/largefiles/lfcommands.py

@@ -588,7 +588,9 b' def updatelfiles('
                         continue
                     # Synchronize largefile dirstate to the last modified
                     # time of the file
-                    lfdirstate.normal(lfile)
+                    lfdirstate.update_file(
+                        lfile, p1_tracked=True, wc_tracked=True
+                    )
                     update1 = 1
 
                 # copy the exec mode of largefile standin from the repository's