remove prototypes with no matching function and externs with no var

remove some unused defines and externs

isaphysmem and isaphysmempgs were removed in 1998
ok kettenis@

Kill the $ARCH prefix for isa_dma_cookie. With this change, the i386 and
amd64 isa dma code is identical save for some formatting, and a slight
difference in bus_dmamem_alloc.

"Die x86_!" krw@.

Remove the x86 and i386 prefixes to the bus_dma types. It's really quite
pointless and just makes the code different for no reason. This moves i386 and
amd64 bus_dma to being a lot closer to identical.

suggestion to just remove the prefix instead of merge them from deraadt@.

no objections art@, kettenis@, ok weingart@

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

from mickey, like on i386:
prioritise <16m memory for isa bus_dma'ble memorble memory allocations
why?
this is now needed because the nvidia ethernet running with jumbo frames
is allocating much more memory, and was robbing isadma of bounce buffers.

Remove dead sysbeep driver and unused sysbeep() routine. No functional change.

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999.
Checked by ian@, deraadt@ and millert@, arm portion checked by drahn@

remove isa_intr_evcnt() prototype. a NetBSD-ism.

ok fgsch@

floppy support; form@openbsd.ru

an amd64 arch support.
hacked by art@ from netbsd sources and then later debugged
by me into the shape where it can host itself.
no bootloader yet as needs redoing from the
recent advanced i386 sources (anyone? ;)

remove some unused defines and externs

isaphysmem and isaphysmempgs were removed in 1998
ok kettenis@

Kill the $ARCH prefix for isa_dma_cookie. With this change, the i386 and
amd64 isa dma code is identical save for some formatting, and a slight
difference in bus_dmamem_alloc.

"Die x86_!" krw@.

Remove the x86 and i386 prefixes to the bus_dma types. It's really quite
pointless and just makes the code different for no reason. This moves i386 and
amd64 bus_dma to being a lot closer to identical.

suggestion to just remove the prefix instead of merge them from deraadt@.

no objections art@, kettenis@, ok weingart@

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

from mickey, like on i386:
prioritise <16m memory for isa bus_dma'ble memorble memory allocations
why?
this is now needed because the nvidia ethernet running with jumbo frames
is allocating much more memory, and was robbing isadma of bounce buffers.

Remove dead sysbeep driver and unused sysbeep() routine. No functional change.

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999.
Checked by ian@, deraadt@ and millert@, arm portion checked by drahn@

remove isa_intr_evcnt() prototype. a NetBSD-ism.

ok fgsch@

floppy support; form@openbsd.ru

an amd64 arch support.
hacked by art@ from netbsd sources and then later debugged
by me into the shape where it can host itself.
no bootloader yet as needs redoing from the
recent advanced i386 sources (anyone? ;)

Kill the $ARCH prefix for isa_dma_cookie. With this change, the i386 and
amd64 isa dma code is identical save for some formatting, and a slight
difference in bus_dmamem_alloc.

"Die x86_!" krw@.

Remove the x86 and i386 prefixes to the bus_dma types. It's really quite
pointless and just makes the code different for no reason. This moves i386 and
amd64 bus_dma to being a lot closer to identical.

suggestion to just remove the prefix instead of merge them from deraadt@.

no objections art@, kettenis@, ok weingart@

First pass at removing clauses 3 and 4 from NetBSD licenses.

Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.

OK deraadt@

from mickey, like on i386:
prioritise <16m memory for isa bus_dma'ble memorble memory allocations
why?
this is now needed because the nvidia ethernet running with jumbo frames
is allocating much more memory, and was robbing isadma of bounce buffers.

Remove dead sysbeep driver and unused sysbeep() routine. No functional change.

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999.
Checked by ian@, deraadt@ and millert@, arm portion checked by drahn@

remove isa_intr_evcnt() prototype. a NetBSD-ism.

ok fgsch@

floppy support; form@openbsd.ru

an amd64 arch support.
hacked by art@ from netbsd sources and then later debugged
by me into the shape where it can host itself.
no bootloader yet as needs redoing from the
recent advanced i386 sources (anyone? ;)