hooks: activate override-config by default.

common/hooks/pre-configure/01-override-config.sh

@@ -1,10 +1,6 @@
-# This hook overrides config.sub and config.guess for aarch64 builds.
+# This hook overrides config.sub and config.guess.
 
 hook() {
-	case "$XBPS_TARGET_MACHINE" in
-		aarch64*|*-musl);;
-		*) return 0;;
-	esac
 	if [ -z "$build_style" -o "$build_style" = "gnu-configure" ]; then
 		for f in $(find ${wrksrc} -type f -name "*config*.sub"); do
 			cp -f ${XBPS_CROSSPFDIR}/config.sub ${f}