Remove hack disabling dma for awinmmc0 on cubietruck.
g/u_int[0-9]*_t/ s/u_int/uint/g
Don't grab the ubootinfo structure and try to determine the mac address
from it.  Rely on reading the mac from the chip.
handle WSDISPLAYIO_GET_EDID and WSDISPLAYIO_GET_FBINFO only if the bus
frontend doesn't ( as in, returns EPASSTHROUGH or doesn't register a
handler )
Now flags passed from things like bcm2835_genfb.c are actually seen by
xf86-video-wsfb again and automatically disabling shadowfb works again,
which results in a major speedup on this kind of hardware.
options GTTWSI_ALLWINNER
- dump all partitions, not just ones that are in use
- while here, squash a memory leak

     It shouldn't be necessary to backup unused partitions, however
the partition GUID is created at the time the GPT is created and
is never changed.  It shouldn't matter if the GUID of an unused
partition changes, but there may be some special case where it
does.  Since it isn't a big deal to record the unused partitions,
might as well do it.
Drop unused local-softc variable.
Adapt to recent changes.
We dropped vmobjlock, so reacquire it before uvmfault_unlockall.
remove dup
fix grammar stupidity: ipandport takes an optional port but has 2 grammar
productions, one with and one without an optional port. make the port
not optional and kill reduce-reduce conflicts.
Sternly advise against `pcictl read/write'.  Use .Cm, not .Nm, while here.
Fix pasto.
Fix the index building which got completely broken after the last update.
Enable building eabihf compat libraries after fixing bsd.eabihf.mk to use
use the proper variant of arm*--netbsdelf-eabihf
add __diagused
Uncomment/fix the eabihf compat entries