Don't yell about failed channel enabling in none-debug mode, because we use a static number of channels.
Don't yell about failed channel enabling in none-debug mode, because we
use a static number of channels.

ok jsg@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars