Fix top level configure for ksh

[Daniel Jacobowitz]

I discovered this bug yesterday while testing on Solaris, but forgot
to include it in the final patch.  Committed as obvious.  There are a
number more occurances of this problem in configure, I think, although
most of them don't seem to get run on Solaris.

-- 
Daniel Jacobowitz
CodeSourcery

2007-02-09  Daniel Jacobowitz  <dan@codesourcery.com>

	PR bootstrap/30748
	* configure.ac: Correct syntax for Solaris ksh.
	* configure: Regenerated.

Index: configure.ac
===================================================================
--- configure.ac	(revision 121751)
+++ configure.ac	(working copy)
@@ -2093,7 +2093,8 @@ baseargs=
 keep_next=no
 skip_next=no
 eval "set -- $ac_configure_args"
-for ac_arg; do
+for ac_arg
+do
   if test X"$skip_next" = X"yes"; then
     skip_next=no
     continue