fix the sources list to match the upstream Makefile.am.

fixes problems reported by jdbaker.

XXX: pullup-7.

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

@@ -1,10 +1,13 @@
-#	$NetBSD: Makefile,v 1.5 2013/06/01 21:21:36 mrg Exp $
+#	$NetBSD: Makefile,v 1.6 2014/08/24 06:13:36 mrg Exp $
 
 DRIVER=		xf86-video-openchrome
 DRIVER_NAME=	openchrome_drv
 
 SRCS=	\
 	via_3d.c \
+	via_exa.c \
+	via_exa_h2.c \
+	via_exa_h6.c \
 	via_bandwidth.c \
 	via_ch7xxx.c \
 	via_display.c \
@@ -13,13 +16,19 @@ SRCS=	\
 	via_id.c \
 	via_lvds.c \
 	via_memcpy.c \
+	via_memmgr.c \
+	via_outputs.c \
+	via_xv_overlay.c \
+	via_ums.c \
 	via_vbe.c \
 	via_vgahw.c \
+	via_xv.c \
 	via_vt162x.c
 
 # DRI
 SRCS+=	\
 	via_dri.c \
+	via_kms.c \
 	via_xvmc.c
 
 MAN=	openchrome.4