[commit] Add top level configure support for gold on mips and s390

[Cary Coutant]

I'm checking in this patch to add top-level configure support for gold
on mips and s390 architectures.

-cary


2016-03-17  Cary Coutant  <ccoutant@gmail.com>

       * configure.ac: Add mips and s390 to the gold target check.
       * configure: Regenerate.

-cary


diff --git a/configure.ac b/configure.ac
index 321b908..74bf58a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -351,7 +351,7 @@ case "${ENABLE_GOLD}" in
       # Check for target supported by gold.
       case "${target}" in
         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
-        | aarch64*-*-* | tilegx*-*-*)
+        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
          configdirs="$configdirs gold"
          if test x${ENABLE_GOLD} = xdefault; then
            default_ld=gold