Wojciech Macek e5e94d2de9 Expand OpenFirmware API with ofw_bus_node_status_okay
method

Method could be used before we can access device_t structure.
As per simple phandle_t handle we can access FDT to check
if specified node has been enabled.
It will be used in Marvell's common configuration code.

Submitted by:          Konrad Adamczyk <ka@semihalf.com>
Obtained from:         Semihalf
Sponsored by:          Stormshield
Reviewed by:           zbb, meloun-miracle-cz
Differential revision: https://reviews.freebsd.org/D9218
2017-01-25 10:28:21 +00:00
..
2016-07-17 13:43:46 +00:00