make world breakage - i386/boot2

cvsup done Feb 16.

===> sys/boot/i386/boot2
objcopy -S -O binary boot1.out boot1
dd if=/dev/zero of=boot2.ldr bs=276 count=1
1+0 records in
1+0 records out
276 bytes transferred in 0.000093 secs (2968277 bytes/sec)
cc -Os  -fno-guess-branch-probability -fomit-frame-pointer -mno-align-long-strings  -mrtd  -DUFS1_AND_UFS2  -I/usr/src/sys/boot/i386/boot2/../../common  -I/usr/src/sys/boot/i386/boot2/../btx/lib -I.  -Wall -Waggregate-return -Wbad-function-cast -Wcast-align  -Wmissing-declarations -Wmissing-prototypes -Wnested-externs  -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings -ffreestanding -mpreferred-stack-boundary=2  -S -o boot2.s.tmp /usr/src/sys/boot/i386/boot2/boot2.c
sed -e '/align/d' -e '/nop/d' < boot2.s.tmp > boot2.s
rm -f boot2.s.tmp
as  --defsym FLAGS=0x80  --defsym SIOPRT=0x3f8  --defsym SIOFMT=0x3  --defsym SIOSPD=9600 -o boot2.o boot2.s
cc -Os  -fno-guess-branch-probability -fomit-frame-pointer -mno-align-long-strings  -mrtd  -DUFS1_AND_UFS2  -I/usr/src/sys/boot/i386/boot2/../../common  -I/usr/src/sys/boot/i386/boot2/../btx/lib -I.  -Wall -Waggregate-return -Wbad-function-cast -Wcast-align  -Wmissing-declarations -Wmissing-prototypes -Wnested-externs  -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings -ffreestanding -mpreferred-stack-boundary=2  -c /usr/src/sys/boot/i386/boot2/sio.S
/var/tmp//ccRIPYxp.s: Assembler messages:
/var/tmp//ccRIPYxp.s:84: Error: undefined symbol `SIOSPD' in operation setting `SIO_DIV'
/var/tmp//ccRIPYxp.s:35: Error: undefined symbol `SIO_FMT' in operation
/var/tmp//ccRIPYxp.s:39: Error: value of 115200 too large for field of 2 bytes at 13
*** Error code 1

Stop in /usr/src/sys/boot/i386/boot2.
*** Error code 1

Stop in /usr/src/sys/boot/i386.
*** Error code 1

Stop in /usr/src/sys/boot.
*** Error code 1

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

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.