memtest86+: use "io.h" instead of <sys/io.h> in test.c

All of the other files already use the local io.h file, so change
test.c over as well.  Then outb_p and inb_p need to be changed to
outb and inb.

Change-Id: Ia970206fea73667a4e39e8acc169c0a0b478d3dd
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13854
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
1 file changed