debian: fix init script warnings by lintian
debian: fix init script warnings by lintian

 - missing $local_fs dependency
 - Provides: should reference itself -- we add ourselvs and keep
   the more general 'watchdog' which other packages provides.

Signed-off-by: Joachim Wiberg <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/watchdogd,troglobit/watchdogd