brcm47xx: whitespace cleanups

SVN-Revision: 34329

target/linux/brcm47xx/base-files/lib/preinit/03_init_hotplug_failsafe_brcm

@@ -5,5 +5,3 @@ init_hotplug_failsafe() {
 }
 
 boot_hook_add preinit_main init_hotplug_failsafe
-
-

target/linux/brcm47xx/base-files/lib/preinit/05_init_interfaces_brcm

@@ -28,7 +28,7 @@ check_module () {
 init_iface() {
 	check_module tg3
 	insmod switch-core
-	check_module switch-robo || check_module switch-adm  || { 
+	check_module switch-robo || check_module switch-adm  || {
 	  check_module bcm57xx activate_gpio=0x4 && cpu_port="8u*"
 	} || rmmod switch-core
 }

target/linux/brcm47xx/base-files/lib/preinit/05_reset_button_brcm

@@ -5,4 +5,3 @@ enable_reset_button() {
 }
 
 boot_hook_add preinit_main enable_reset_button
-

target/linux/brcm47xx/base-files/lib/preinit/05_set_failsafe_switch_brcm

@@ -5,11 +5,10 @@ failsafe_ip() {
 		ifconfig eth0 0.0.0.0 down
 		echo "0 1 2 3 4 ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
 	}
-	
+
 	[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
-        	ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up
+		ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up
         }
 }
 
 boot_hook_add failsafe failsafe_ip
-

target/linux/brcm47xx/base-files/lib/preinit/15_mount_proc_brcm

@@ -3,4 +3,3 @@
 do_mount_procfs() {
 	mount none /proc -t proc
 }
-

target/linux/brcm47xx/base-files/lib/preinit/15_set_preinit_interface_brcm

@@ -2,7 +2,7 @@
 
 port_net_echo() {
 	[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
-		if [ "$pi_preinit_net_messages" = "y" ] || [ "$pi_failsafe_net_message" = "true" ] && [ "$pi_preinit_no_failsafe_netmsg" != "y" ]; then 
+		if [ "$pi_preinit_net_messages" = "y" ] || [ "$pi_failsafe_net_message" = "true" ] && [ "$pi_preinit_no_failsafe_netmsg" != "y" ]; then
 			netmsg $pi_broadcast "$1"
 		fi
 	}
@@ -20,7 +20,7 @@ preinit_ip_deconfig() {
 
 preinit_net_echo() {
 	preinit_ip
-	
+
 	[ -d /proc/switch/eth0 ] && [ "$pi_ifname" = "eth0" ] && {
 		echo 1 > /proc/switch/eth0/reset
 
@@ -30,10 +30,8 @@ preinit_net_echo() {
 			echo "$port ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
 			port_net_echo $1
 		}; done
-		
+
 		echo "0 1 2 3 4 ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
-		
+
 	} || port_net_echo $1
 }
-
-

target/linux/brcm47xx/base-files/lib/preinit/20_failsafe_net_echo_brcm

@@ -8,5 +8,3 @@ indicate_failsafe() {
 	preinit_net_echo "Entering Failsafe!\n"
 	indicate_failsafe_led
 }
-
-