fff-wireless: initialize WiFi config before setting up wXsta

The script for setting up wXsta (/etc/uci-defaults/24c-fff-wXsta) runs
before the main WiFi config script (/etc/uci-defaults/60-fff-wireless),
so the wXsta config is deleted again by

config_foreach removeWifiIface wifi-iface

This moves the latter script (and another script for WiFi config)
before the wXsta setup, so the WiFi config will be set up correctly.

Fixes: #128
Fixes: 3d9eb1db2e ("fff-hoods/fff-wireless: Reconfigure instead of
delete and create")
Reported-by: Christian Dresel <fff@chrisi01.de>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>

src/packages/fff/fff-wireless/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fff-wireless
-PKG_RELEASE:=11
+PKG_RELEASE:=12
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)