[Patch] sync top level configure with binutils-gdb

[Tristan Gingold]

This patch was pushed on binutils-gdb repo, so I also commit it on gcc.

Tristan.


2015-11-20  Tristan Gingold  <gingold@adacore.com>

	Sync with binutils-gdb:
	2015-11-20  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Add aarch64-*-darwin* and arm-*-darwin*.
	* configure: Regenerate.

Index: configure
===================================================================
--- configure	(revision 230657)
+++ configure	(working copy)
@@ -3686,6 +3686,14 @@
 case "${target}" in
   *-*-chorusos)
     ;;
+  aarch64-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
+  arm-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
   powerpc-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"
Index: configure.ac
===================================================================
--- configure.ac	(revision 230657)
+++ configure.ac	(working copy)
@@ -1023,6 +1023,14 @@
 case "${target}" in
   *-*-chorusos)
     ;;
+  aarch64-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
+  arm-*-darwin*)
+    noconfigdirs="$noconfigdirs ld gas gdb gprof"
+    noconfigdirs="$noconfigdirs sim target-rda"
+    ;;
   powerpc-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"