lctr-rpi: ignore lctr-rpi build folder

.gitignore

@@ -10,3 +10,4 @@
 /lauv-aux-rpi
 /ntnu-b2xx
 /stamp9g20
+/lctr-rpi

systems/lctr-rpi/config

@@ -0,0 +1,18 @@
+cfg_architecture='cortex-a8-hardfp'
+cfg_storage='data0:ext4:/opt'
+cfg_modules=''
+cfg_services0='network dropbear storage upgrade syslog ptpd'
+cfg_services2='dune'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind rpi-boot-firmware linux/rpi'
+cfg_target_linux_kernel='arch/arm/boot/zImage'
+cfg_target_linux_dtb='arch/arm/boot/dts/bcm2709-rpi-2-b.dtb'
+cfg_ptpd_interface='eth0'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_terminal='ttyAMA0'
+cfg_partitions=\
+(
+    rpi-boot boot0  512B    32MiB
+    root     root0  32MiB   544MiB
+    data     data0  544MiB  -1
+)

systems/lctr-rpi/fs/boot/config.txt

@@ -0,0 +1 @@
+arm_freq=1000

systems/lctr-rpi/fs/etc/mdev.conf

@@ -0,0 +1,2 @@
+ttyAMA0         root:root  660  >terminal
+ttyUSB[0-9]*    root:root  660  */sbin/mdev-ttyusb

systems/lctr-rpi/nest-1.cfg

@@ -0,0 +1,4 @@
+cfg_hostname='nest-1'
+cfg_eth_ext_ip='10.0.200.40'
+cfg_packages="$cfg_packages ppp iptables"
+