current-sparc build failure in GENERIC_SCSI3

[Hisashi T Fujinaka <htodd%twofifty.com@localhost>]

--- am7990.o ---
#   compile  GENERIC_SCSI3/am7990.o
/usr/cross/sparc/bin/sparc--netbsdelf-gcc -mno-fpu -ffreestanding 
-fno-zero-initialized-in-bss -O2 -std=gnu99 -fno-strict-aliasing -Werror -Wall 
-Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing-prototypes 
-Wstrict-prototypes -Wswitch -Wshadow -Wcast-qual -Wwrite-strings 
-Wno-unreachable-code -Wno-sign-compare -Wno-pointer-sign -Wno-attributes 
-Werror -I. -I/usr/src/sys/../common/include -I/usr/src/sys/arch -I/usr/src/sys 
-nostdinc -DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/quad 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/string 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/arch/sparc/string 
-I/usr/src/sys/dist/ipf -c /usr/src/sys/dev/ic/am7990.c
--- agten.o ---
/usr/src/sys/dev/sbus/agten.c: In function 'agten_attach':
/usr/src/sys/dev/sbus/agten.c:249: error: 'PAGE_MASK' undeclared (first use in 
this function)
/usr/src/sys/dev/sbus/agten.c:249: error: (Each undeclared identifier is 
reported only once
/usr/src/sys/dev/sbus/agten.c:249: error: for each function it appears in.)
*** [agten.o] Error code 1
1 error

nbmake: stopped in /var/obj/sys/arch/sparc/compile.sparc/GENERIC_SCSI3

ERROR: Failed to make all in 
"/usr/src/sys/arch/sparc/compile/obj.sparc/GENERIC_SCSI3"
*** BUILD ABORTED ***


--
Hisashi T Fujinaka - htodd%twofifty.com@localhost
BSEE(6/86) + BSChem(3/95) + BAEnglish(8/95) + MSCS(8/03) + $2.50 = latte