Without this, /etc/init.d/led will try to set the non-existing 'rssi' trigger.
This doesn't harm as the kernel will refuse this setting, but it outputs some
ugly log-lines:
Jun 24 10:15:19 OpenWrt user.info sysinit: setting up led RSSILOW
Jun 24 10:15:19 OpenWrt user.info sysinit: sh: write error: Invalid argument
...
In order to avoid this, skip LEDs with trigger = "rssi" in /etc/init.d/led
Signed-off-by: Daniel Golle <dgolle@allnet.de>
SVN-Revision: 33717
d3f22617a2