clang-format many files.

Test: Format-only changes; treehugger suffices.
Change-Id: I23cde3f0bbcac13bef555d13514e922c79d5ad48
diff --git a/VoldUtil.h b/VoldUtil.h
index fd66672..4311586 100644
--- a/VoldUtil.h
+++ b/VoldUtil.h
@@ -20,7 +20,7 @@
 #include <fstab/fstab.h>
 #include <sys/cdefs.h>
 
-extern struct fstab *fstab_default;
+extern struct fstab* fstab_default;
 
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))