[PATCH 2/3] setup: have the_repository use the_index

Have the index state which is stored in 'the_repository' be a pointer to
the in-core instead 'the_index'.  This makes it easier to begin
transitioning more parts of the code base to operate on a 'struct
repository'.

Signed-off-by: Brandon Williams <redacted>
---
 setup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.c b/setup.c
index 860507e1f..b370bf3c1 100644
--- a/setup.c
+++ b/setup.c

@@ -1123,6 +1123,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 			setup_git_env();
 		}
 	}
+	the_repository->index = &the_index;
 
 	strbuf_release(&dir);
 	strbuf_release(&gitdir);

-- 
2.13.2.932.g7449e964c-goog