configure.ac: Match $host configured with triplets.

2015-05-03  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Match $host configured with triplets.
        * configure: Regenerate.

From-SVN: r222750

ChangeLog

+2015-05-03  Matthias Klose  <doko@ubuntu.com>
+
+	* configure.ac: Match $host configured with triplets.
+	* configure: Regenerate.
+
 2015-04-22  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 
 	* Makefile.tpl: Remove surplus whitespace throughout.

configure

@@ -3969,7 +3969,7 @@ fi
   *-mingw*)
     host_makefile_frag="config/mh-mingw"
     ;;
-  alpha*-*-linux*)
+  alpha*-linux*)
     host_makefile_frag="config/mh-alpha-linux"
     ;;
   hppa*-hp-hpux10*)

configure.ac

@@ -1297,7 +1297,7 @@ case "${host}" in
   *-mingw*)
     host_makefile_frag="config/mh-mingw"
     ;;
-  alpha*-*-linux*)
+  alpha*-linux*)
     host_makefile_frag="config/mh-alpha-linux"
     ;;
   hppa*-hp-hpux10*)