polkit: enable gir for all architecturs

srcpkgs/polkit/template

@@ -1,7 +1,7 @@
 # Template file for 'polkit'
 pkgname=polkit
 version=0.115
-revision=3
+revision=4
 build_style=gnu-configure
 configure_args="$(vopt_enable gir introspection) --disable-systemd
  --disable-libsystemd-login --disable-libelogind --disable-static
@@ -22,10 +22,7 @@ system_accounts="polkitd"
 
 # Package build options
 build_options="gir"
-# Disable gir for cross builds.
-if [ -z "$CROSS_BUILD" ]; then
-	build_options_default+=" gir"
-fi
+build_options_default="gir"
 
 pre_configure() {
 	autoreconf -fi