Fix symlink for .clang-format

BUG: 163786882
Test: Local build + TH
Change-Id: Ic766f6ac0fa0a371f15cd681272c9e53e3e8c89a
diff --git a/.clang-format b/.clang-format
index fd0645f..7ab20d4 120000
--- a/.clang-format
+++ b/.clang-format
@@ -1 +1 @@
-../.clang-format-2
\ No newline at end of file
+../../build/soong/scripts/system-clang-format-2
\ No newline at end of file