Remove hardcode_libdir_flag_spec_ld for hppa*64*|ia64*

[Albert Chin]

The most recent changelog entry for the 1.5 branch has:
  2006-06-12  Ralf Wildenhues  <address@hidden>

          * ltmain.in (link mode): Disregard
          `hardcode_libdir_flag_spec_ld' if we're using `$CC' to link.
          * libtool.m4 () [ hpux10, hpux11; hppa*64*, ia64* ]
          <hardcode_libdir_flag_spec_ld>: Removed.
          Reported by Roger While <address@hidden>.

However, one entry for hardcode_libdir_flag_spec_ld remains (patch
below to remove). Did you skip this on purpose?

-- 
albert chin (address@hidden)

-- snip snip
Index: libtool.m4
===================================================================
RCS file: /cvsroot/libtool/libtool/Attic/libtool.m4,v
retrieving revision 1.314.2.158
diff -u -p -r1.314.2.158 libtool.m4
--- libtool.m4  12 Jun 2006 05:25:26 -0000      1.314.2.158
+++ libtool.m4  14 Jun 2006 15:45:39 -0000
@@ -6051,7 +6066,6 @@ _LT_EOF
 
        case $host_cpu in
        hppa*64*|ia64*)
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
          _LT_AC_TAGVAR(hardcode_direct, $1)=no
          _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
          ;;