Revert "Remove LIBINTL_DEP"

This reverts commit e874cbd387.
The patch was wrong.  LIBINTL_DEP is needed with an in-tree gettext.

gprof/configure

@@ -649,6 +649,7 @@ INSTOBJEXT
 DATADIRNAME
 CATALOGS
 INCINTL
+LIBINTL_DEP
 POSUB
 LTLIBINTL
 LIBINTL
@@ -10652,7 +10653,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10655 "configure"
+#line 10656 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10758,7 +10759,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10761 "configure"
+#line 10762 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13310,6 +13311,7 @@ fi
 
 
 
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
 $as_echo_n "checking whether NLS is requested... " >&6; }
 if test x"$USE_NLS" != xyes; then