Relax the way irqs are assigned. This diff does:
- dynamic allocation of interrupts for dino(4) and gsc(4)
- only mention irq locators for devices which use interrupts.
- for gsc(4), this actually postpones interrupt allocation until gsc(4)
attaches, so asp(4)/lasi(4)/wax(4) won't route the interrupt yet, but
the gsc(4) child will take care of this.
- remove the irq locator for the drivers which do not need a fixed
assignment. siop and moongoose could benefit from this but don't work
at the moment so this is left as an exercize to future kernel hackers.
A side effect from this is that we do not need multiple sti(4)
attachment lines, so PCI sti(4) devices will now attach as sti0 rather
than sti2.

With this diff, multiple dino(4) devices attached to the same parent
will use different interrupt sources, and more than two dino(4) devices
can attach.

Tested on 715/75 (old-gen using asp), 715/100/XC (new-gen using lasi),
B132L+, B180L, C240, B2000, C3650.

From miod@

it appears asp occupies more space than intially thought and
audio wraps off the edge making troubles.
make sure gsc attachment follows the amsk from the parents
and also extend the asp's range to a full 512m.
found by Graham Gower <graham.gower@gmail.com> on 735
testing by miod@ on 715

update copyright; miod@ is fine w/ files where he holds it too

just wate that debug altogether

Make dmesg prettier if attachment fails and no option DEBUG

Let kernels compile without DDB, USELEDS, and DIAGNOSTIC.
For future intallation media.

newer machines use phantom bus to attach lasi and other bus adapters.
oledr machines did not have a real device for the phantom bus port.
change the device scanning technique to both include a full device path
in the attach_args and do proper shifting in the pdc_scanbus() and
add a device for the newer machines as well as use a newer device
mapping (path to hpa) available on newer firmware versions, where
old (hversion-dependant) is not available.
tested on 712,715/33,c110, miod@ ok, weissmandude -- testing

real interrupts/spl framework.
tested on 712/* 715/100, 715/33 which main cpu/bus types.
miod@ ok

do not forget to set the hpamask

First round of __P removal in sys

branches: 1.5.2; 1.5.12;
heartbeat -- yeah we have a patch for that

print asp spu type in text

do not reset, helps the serial console

don't use much of bus.h here, no need

some GSC bus adapters; WAX is not ready yet

it appears asp occupies more space than intially thought and
audio wraps off the edge making troubles.
make sure gsc attachment follows the amsk from the parents
and also extend the asp's range to a full 512m.
found by Graham Gower <graham.gower@gmail.com> on 735
testing by miod@ on 715

update copyright; miod@ is fine w/ files where he holds it too

just wate that debug altogether

Make dmesg prettier if attachment fails and no option DEBUG

Let kernels compile without DDB, USELEDS, and DIAGNOSTIC.
For future intallation media.

newer machines use phantom bus to attach lasi and other bus adapters.
oledr machines did not have a real device for the phantom bus port.
change the device scanning technique to both include a full device path
in the attach_args and do proper shifting in the pdc_scanbus() and
add a device for the newer machines as well as use a newer device
mapping (path to hpa) available on newer firmware versions, where
old (hversion-dependant) is not available.
tested on 712,715/33,c110, miod@ ok, weissmandude -- testing

real interrupts/spl framework.
tested on 712/* 715/100, 715/33 which main cpu/bus types.
miod@ ok

do not forget to set the hpamask

First round of __P removal in sys

branches: 1.5.2; 1.5.12;
heartbeat -- yeah we have a patch for that

print asp spu type in text

do not reset, helps the serial console

don't use much of bus.h here, no need

some GSC bus adapters; WAX is not ready yet