PATCH: disable libssp for SPU

[Ben Elliston]

libssp does not current build on the SPU.  This patch disables
target-libssp for the time being.  Tested with an spu-elf build.

Okay for the trunk?

2006-11-21  Ben Elliston  <bje@au.ibm.com>

        * configure.in (skipdirs): Don't build libssp for SPU.
        * configure: Regenerate.

Index: configure.in
===================================================================
--- configure.in        (revision 119042)
+++ configure.in        (working copy)
@@ -775,7 +775,7 @@ case "${target}" in
   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
     ;;
   spu-*-*)
-    skipdirs="target-libiberty"
+    skipdirs="target-libiberty target-libssp"
     ;;
   v810-*-*)
     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"