frv.c (frv_label_align): Update for recent changes to label_to_alignment.

       * config/frv/frv.c (frv_label_align): Update for recent changes
        to label_to_alignment.

From-SVN: r262837

gcc/ChangeLog

 2018-07-17  Jeff Law  <law@redhat.com>
 
+	* config/frv/frv.c (frv_label_align): Update for recent changes
+	to label_to_alignment.
+
 	* config/nios2/nios2.c (nios2_label_align): Update for recent
 	changes which dropped ALIGN_LABELS_LOG.
 

gcc/config/frv/frv.c

@@ -7936,7 +7936,7 @@ frv_align_label (void)
     {
       if (LABEL_P (x))
 	{
-	  unsigned int subalign = 1 << label_to_alignment (x);
+	  unsigned int subalign = 1 << label_to_alignment (x).levels[0].log;
 	  alignment = MAX (alignment, subalign);
 	  label = x;
 	}