[GFS2] Move BUG() back into the header file

In order to make the file and line number reporting work
correctly, this has been moved back into the header file.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

fs/gfs2/util.c

@@ -32,7 +32,6 @@ void gfs2_assert_i(struct gfs2_sbd *sdp)
 {
 	printk(KERN_EMERG "GFS2: fsid=%s: fatal assertion failed\n",
 	       sdp->sd_fsname);
-	BUG();
 }
 
 /**

fs/gfs2/util.h

@@ -30,6 +30,7 @@ void gfs2_assert_i(struct gfs2_sbd *sdp);
 do { \
 	if (unlikely(!(assertion))) { \
 		gfs2_assert_i(sdp); \
+		BUG(); \
         } \
 } while (0)