Apparantly the "chain" OpenFirmware interface always fails so don't bother with it.  Makes the bootloader work on the v1280 where the firmware breaks into the firmware debugger instead of returning failure.
Apparantly the "chain" OpenFirmware interface always fails so don't bother
with it.  Makes the bootloader work on the v1280 where the firmware breaks
into the firmware debugger instead of returning failure.

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