kernel build failure amd64

[Christopher Vance]

Recent cvsup with cvs up.

Removed /usr/obj/.../src/sys/GENERIC.

(cd /usr/src; make kernel) dies with

cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fformat-extensions -std=c99  -nostdinc -I-  -I. -I/d2/FreeBSD/root/5-stable/usr/src/sys -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/dev/acpica -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/altq -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/ipfilter -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/pf -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/dev/ath -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/dev/ath/freebsd -I/d2/FreeBSD/root/5-stable/usr/src/sys/contrib/ngatm -D_KERNEL -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -Werror  /d2/FreeBSD/root/5-stable/usr/src/sys/dev/kbd/atkbd.c
/d2/FreeBSD/root/5-stable/usr/src/sys/dev/kbd/atkbd.c: In function `probe_keyboard':
/d2/FreeBSD/root/5-stable/usr/src/sys/dev/kbd/atkbd.c:1120: error: `KB_CONF_NO_PROBE_TEST' undeclared (first use in this function)
/d2/FreeBSD/root/5-stable/usr/src/sys/dev/kbd/atkbd.c:1120: error: (Each undeclared identifier is reported only once
/d2/FreeBSD/root/5-stable/usr/src/sys/dev/kbd/atkbd.c:1120: error: for each function it appears in.)
*** Error code 1

The only file mentioning KB_CONF_NO_PROBE_TEST in any version appears
to be src/sys/dev/kbd/atkbd.c, with no definition anywhere.

-- 
Christopher Vance