cocci: add missing "the_repository" macros to "pending"

In the case of diff.h, rerere.h and revision.h the macros were added
in [1], [2] and [3] when "the_repository.pending.cocci" didn't
exist. None of the subsequently added migration rules covered
them. Let's add those missing rules.

In the case of macros in "cache.h", "commit.h", "packfile.h",
"promisor-remote.h" and "refs.h" those aren't guarded by
"NO_THE_REPOSITORY_COMPATIBILITY_MACROS", but they're also macros that
add "the_repository" as the first argument, so we should migrate away
from them.

1. 2abf350385 (revision.c: remove implicit dependency on the_index,
   2018-09-21)
2. e675765235 (diff.c: remove implicit dependency on the_index,
   2018-09-21)
3. 35843b1123 (rerere.c: remove implicit dependency on the_index,
   2018-09-21)

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

contrib/coccinelle/the_repository.pending.cocci

@@ -5,7 +5,44 @@
 @@
 @@
 (
+// cache.h
+- get_oid
++ repo_get_oid
+|
+- get_oid_commit
++ repo_get_oid_commit
+|
+- get_oid_committish
++ repo_get_oid_committish
+|
+- get_oid_tree
++ repo_get_oid_tree
+|
+- get_oid_treeish
++ repo_get_oid_treeish
+|
+- get_oid_blob
++ repo_get_oid_blob
+|
+- get_oid_mb
++ repo_get_oid_mb
+|
+- find_unique_abbrev
++ repo_find_unique_abbrev
+|
+- find_unique_abbrev_r
++ repo_find_unique_abbrev_r
+|
+- for_each_abbrev
++ repo_for_each_abbrev
+|
+- interpret_branch_name
++ repo_interpret_branch_name
+|
+- peel_to_type
++ repo_peel_to_type
 // commit-reach.h
+|
 - get_merge_bases
 + repo_get_merge_bases
 |
@@ -36,6 +73,13 @@
 |
 - logmsg_reencode
 + repo_logmsg_reencode
+|
+- get_commit_tree
++ repo_get_commit_tree
+// diff.h
+|
+- diff_setup
++ repo_diff_setup
 // object-store.h
 |
 - read_object_file
@@ -50,6 +94,32 @@
 |
 - format_commit_message
 + repo_format_commit_message
+// packfile.h
+|
+- approximate_object_count
++ repo_approximate_object_count
+// promisor-remote.h
+|
+- promisor_remote_reinit
++ repo_promisor_remote_reinit
+|
+- promisor_remote_find
++ repo_promisor_remote_find
+|
+- has_promisor_remote
++ repo_has_promisor_remote
+// refs.h
+|
+- dwim_ref
++ repo_dwim_ref
+// rerere.h
+|
+- rerere
++ repo_rerere
+// revision.h
+|
+- init_revisions
++ repo_init_revisions
 )
   (
 + the_repository,