debug/gdb: always enable expat for the cross-gdb

There's no point in not supporting XML in the cross-gdb.
I mean, come on... ;-)

It's still the responsibility of the user to have the necessary
devel expat packages installed for his/her distro.

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

#!/bin/sh

# Needed for systems without gettext

$* -xc -o /dev/null - > /dev/null 2>&1 << EOF

#include <libintl.h>

int main()

{

	gettext("");

	return 0;

}

EOF

if [ ! "$?" -eq "0"  ]; then

	echo -DKBUILD_NO_NLS;

fi