don't init the device since it's not part of puffs anymore
When running uniprocessor, patch _kernel_lock() and _kernel_unlock() to
do nothing more than "nop; ret".
In cpu_hatch(), recompute ci_tsc_freq instead of using the boot CPU's value.
Add code to detect and initialize the com port correctly, so that we have an
actual real console when booting.
Force all interrupts to notify the primary CPU's APIC by default,
independent on what the BIOS programmed the IOAPIC for.
Make it build again.
Remove KERNEL_LOCK_ASSERT_LOCKED, KERNEL_LOCK_ASSERT_UNLOCKED since the
kernel_lock functions can be patched out at runtime now. Assertions are
provided by the existing functions and by LOCKDEBUG_BARRIER.
Mark libatf_p.a with profile.  Fixes sun2 build.
Rename 'arc' into 'arcnet' to avoid conflict with
sys/arch/arc/conf/files.arc's machine statement.
Follow up on arc -> arcnet renaming.  Pointed out by joerg@.
Fix some problems with the tty signalling code.
gettext-0.17 out.
call debug_init earlier.  ie. before malloc is used.
add \n to printf messages.
Clear the direction flag on entry to the kernel.
fix freecheck.
Remove limited use configs (should be custom, requires re-soldering BIOS
chip, vanity config, can be done at runtime, etc).
Add a missing "else". Should finally fix PR kern/37110.
Attach to more NVIDIA SMBus controllers.
Add NVIDIA MCP7[37] devices, from OpenBSD.