bugfix: fix scripts to current standards

local can only be used in a function

files/etc/uci-defaults/99_setup_aredn_include

@@ -8,7 +8,7 @@ then
   i=0
   while true; do
     uci -q get network.\@switch\[$i\] > /dev/null
-    local status=$?
+    status=$?
     if [ $status == 1 ]
     then
       break
@@ -24,7 +24,7 @@ then
   i=0
   while true; do
     uci -q get network.\@switch_vlan\[$i\] > /dev/null
-    local status=$?
+    status=$?
     if [ $status == 1 ]
     then
       break
@@ -40,7 +40,7 @@ then
   i=0
   while true; do
     uci -q get network.\@switch_port\[$i\] > /dev/null
-    local status=$?
+    status=$?
     if [ $status == 1 ]
     then
       break
@@ -75,7 +75,7 @@ then
   i=0
   while true; do
     uci -q get system.led_lan$i > /dev/null
-    local status=$?
+    status=$?
     if [ $status == 1 ]
     then
       break

files/usr/local/bin/get_hardwaretype

@@ -7,7 +7,6 @@
 
 . /lib/ar71xx.sh
 
-local boardtype
 boardtype=$(ar71xx_board_name)
 
 echo "$boardtype"