Don't print 'Terminated' messages on reboot/poweroff
respawn: remove getopts

this also makes it compatible with busybox ash. -dN is not supported
anymore however, but just use -d N.

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
permissions: make rc.local and rc.modules executable

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>