make.sh: Update check for static linked qemu files

- In Arch Linux the file -L command comes up with "static-pie linked" instead of
   "statically linked"
- This patch makes the grep look for either one of those strings.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>

make.sh

@@ -910,7 +910,7 @@ qemu_find_build_helper_name() {
 file_is_static() {
 	local file="${1}"
 
-	file -L "${file}" 2>/dev/null | grep -q "statically linked"
+	file -L "${file}" 2>/dev/null | grep -q -e "statically linked" -e "static-pie linked"
 }
 
 update_language_list() {