[current tinderbox] failure on i386/i386

[M. Warner Losh]

In message: <20041113214203.331EF7306E at freebsd-current.sentex.ca>
            FreeBSD Tinderbox <tinderbox at freebsd.org> writes:
: /tinderbox/CURRENT/i386/i386/src/sys/modules/acpi/acpi_snc/../../../dev/acpica/acpi_snc.c:115: error: `_COMPONENT' undeclared (first use in this function)

OK.  That's my fault <sigh>.  I believe I've fixed this.

Warner