luci-app-ffwizard-falter: use meshmode_radioN instead of mode_radioN

Due to inconsistancies in the lua script, both fields
mode_radioN and meshmode_radioN were being used.  This
fixes this to use only meshmode_radioN

Signed-off-by: pmelange <isprotejesvalkata@gmail.com>

luci/luci-app-ffwizard-falter/Makefile

@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 LUCI_TITLE:=Freifunk Berlin configuration wizard
 LUCI_EXTRA_DEPENDS:=luci-compat, luci-mod-admin-full, falter-policyrouting, luci-lib-jsonc, falter-profiles, luci-lib-ipkg
-PKG_RELEASE:=6
+PKG_RELEASE:=7
 
 include ../include-luci.mk
 

luci/luci-app-ffwizard-falter/luasrc/model/cbi/freifunk/upgrades/005-wireless-mesh.lua

@@ -38,7 +38,7 @@ uci:foreach("wireless", "wifi-device",
         if ( "mesh" ~= ifaceSection["mode"] and "adhoc" ~= ifaceSection["mode"] ) then
           return
         end
-        local meshmode = f:field(ListValue, "mode_" .. device, devicename, 
+        local meshmode = f:field(ListValue, "meshmode_" .. device, devicename, 
             translate("The ") .. devicename .. 
             translate(" device is currently set to <strong>") .. 
             ((ifaceSection["mode"] == "adhoc") and translate("Ad-Hoc") or translate("802.11s")) ..