xserver: libpciaccess is not needed for tinyx

libpciaccess is only needed for the modular server, and as libpciaccess
needs largefile support and tinyx doesn't, this dependency could
cause a build failure.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/x11r7/xserver_xorg-server/Config.in

@@ -7,7 +7,7 @@ config BR2_PACKAGE_XSERVER_XORG_SERVER
 	select BR2_PACKAGE_XFONT_FONT_ALIAS if !BR2_PACKAGE_XSERVER_XORG_SERVER_BUILTIN_FONTS
 	select BR2_PACKAGE_XFONT_FONT_MISC_MISC if !BR2_PACKAGE_XSERVER_XORG_SERVER_BUILTIN_FONTS
 	select BR2_PACKAGE_XFONT_FONT_CURSOR_MISC if !BR2_PACKAGE_XSERVER_XORG_SERVER_BUILTIN_FONTS
-	select BR2_PACKAGE_XLIB_LIBPCIACCESS
+	select BR2_PACKAGE_XLIB_LIBPCIACCESS if BR2_PACKAGE_XSERVER_xorg
 	select BR2_PACKAGE_XLIB_LIBX11
 	select BR2_PACKAGE_XLIB_LIBXAU
 	select BR2_PACKAGE_XLIB_LIBXCURSOR

package/x11r7/xserver_xorg-server/xserver_xorg-server.mk

@@ -16,7 +16,6 @@ XSERVER_XORG_SERVER_INSTALL_STAGING_OPT = DESTDIR=$(STAGING_DIR) install install
 
 XSERVER_XORG_SERVER_DEPENDENCIES = 	\
 	xutil_util-macros 		\
-	xlib_libpciaccess		\
 	xlib_libXfont 			\
 	xlib_libX11 			\
 	xlib_libXau 			\
@@ -66,6 +65,7 @@ XSERVER_XORG_SERVER_CONF_OPT = --disable-config-hal \
 
 ifeq ($(BR2_PACKAGE_XSERVER_xorg),y)
 XSERVER_XORG_SERVER_CONF_OPT += --enable-xorg --disable-glx
+XSERVER_XORG_SERVER_DEPENDENCIES += xlib_libpciaccess
 else
 XSERVER_XORG_SERVER_CONF_OPT += --disable-xorg
 endif