xfs: convert xfs_cmn_err to xfs_alert_tag

Continue the conversion of the old cmn_err interface be converting
all the conditional panic tag errors to xfs_alert_tag() and then
removing xfs_cmn_err().

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 4c7db74..34f0e2d 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -162,9 +162,8 @@
 	inst_t			*ra)
 {
 	if (level <= xfs_error_level) {
-		xfs_cmn_err(XFS_PTAG_ERROR_REPORT,
-			    CE_ALERT, mp,
-		"XFS internal error %s at line %d of file %s.  Caller 0x%p\n",
+		xfs_alert_tag(mp, XFS_PTAG_ERROR_REPORT,
+		"Internal error %s at line %d of file %s.  Caller 0x%p\n",
 			    tag, linenum, filename, ra);
 
 		xfs_stack_trace();