[head tinderbox] failure on sparc64/sun4v

TB --- 2006-10-16 12:35:29 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2006-10-16 12:35:29 - starting HEAD tinderbox run for sparc64/sun4v
TB --- 2006-10-16 12:35:29 - cleaning the object tree
TB --- 2006-10-16 12:35:52 - checking out the source tree
TB --- 2006-10-16 12:35:52 - cd /tinderbox/HEAD/sparc64/sun4v
TB --- 2006-10-16 12:35:52 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2006-10-16 12:44:21 - building world (CFLAGS=-O2 -pipe)
TB --- 2006-10-16 12:44:21 - cd /src
TB --- 2006-10-16 12:44:21 - /usr/bin/make -B buildworld
>>> World build started on Mon Oct 16 12:44:23 UTC 2006
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3: cross tools
>>> stage 4.1: building includes
>>> stage 4.2: building libraries
>>> stage 4.3: make dependencies
>>> stage 4.4: building everything
>>> World build completed on Mon Oct 16 13:35:26 UTC 2006
TB --- 2006-10-16 13:35:27 - generating LINT kernel config
TB --- 2006-10-16 13:35:27 - cd /src/sys/sun4v/conf
TB --- 2006-10-16 13:35:27 - /usr/bin/make -B LINT
TB --- 2006-10-16 13:35:27 - building LINT kernel (COPTFLAGS=-O2 -pipe)
TB --- 2006-10-16 13:35:27 - cd /src
TB --- 2006-10-16 13:35:27 - /usr/bin/make buildkernel KERNCONF=LINT
>>> Kernel build for LINT started on Mon Oct 16 13:35:27 UTC 2006
>>> stage 1: configuring the kernel
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3.1: making dependencies
[...]
awk -f _at_/tools/makeobjops.awk _at_/dev/pci/pci_if.m -h
rm -f .depend
mkdep -f .depend -a   -nostdinc -D_KERNEL -DKLD_MODULE -I- -DHAVE_KERNEL_OPTION_HEADERS -I. -I_at_ -I_at_/contrib/altq -I/obj/sun4v/src/sys/LINT /src/sys/modules/txp/../../dev/txp/if_txp.c
===> uart (depend)
_at_ -> /src/sys
machine -> /src/sys/sun4v/include
sparc64 -> /src/sys/sparc64/include
make: don't know how to make uart_cpu_sun4v.c. Stop
*** Error code 2

Stop in /src/sys/modules.
*** Error code 1

Stop in /obj/sun4v/src/sys/LINT.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2006-10-16 13:37:27 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2006-10-16 13:37:27 - ERROR: failed to build lint kernel
TB --- 2006-10-16 13:37:27 - tinderbox aborted
TB --- 0.50 user 1.87 system 3717.41 real