p910nd: init script

p910nd: init script

Don't run procd with a name of p9100d or p9101d etc.
Use the original binary name: p910nd.

This way, all supplied parameters should be visible via e.g.:

ps
xargs -0 < /proc/{procid}/cmdline

Revise all p910nd strings to the variable DAEMON_NAME or CONFIG where
appropriate.

Signed-off-by: Paul Donald <newtwen@gmail.com>