add reachover for mach64 driver

external/mit/xorg/server/drivers/xf86-video-mach64/Makefile

@@ -0,0 +1,23 @@
+#	$NetBSD: Makefile,v 1.1 2008/09/22 08:21:34 rtr Exp $
+
+DRIVER=		xf86-video-mach64
+DRIVER_NAME=	mach64_drv
+
+SRCS=		atibus.c atichip.c atiprobe.c atividmem.c \
+		atiadjust.c atiaudio.c aticlock.c aticonfig.c \
+		aticonsole.c atidac.c atidecoder.c atidsp.c \
+		atii2c.c atilock.c atimach64.c atimach64accel.c \
+		atimach64cursor.c atimach64i2c.c atimach64io.c \
+		atimach64xv.c atimode.c atipreinit.c atiprint.c \
+		atirgb514.c atiscreen.c atituner.c atiutil.c \
+		ativalid.c atiload.c atimisc.c atimach64probe.c \
+		${SRCS.cpio} ${SRCS.dga} #${SRCS.dri} ${SRCS.exa}
+
+SRCS.cpio=	ativga.c ativgaio.c atibank.c atiwonder.c atiwonderio.c
+SRCS.dga=	atidga.c
+SRCS.dri=	atidri.c
+SRCS.exa=	atimach64exa.c
+
+MAN=		# defined
+
+.include "../Makefile.xf86-driver"