webkit: select jpeg

Fixes http://autobuild.buildroot.net/results/fc6ca5d72aefcb2d2276c34663579d0633dc900c/

Webkit has jpeg as a dependency, so ensure it also gets selected in
Config.in

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

package/webkit/Config.in

@@ -10,6 +10,7 @@ config BR2_PACKAGE_WEBKIT
 	select BR2_PACKAGE_SQLITE
 	select BR2_PACKAGE_ENCHANT
 	select BR2_PACKAGE_LIBSOUP
+	select BR2_PACKAGE_JPEG
 	select BR2_PACKAGE_CAIRO_PNG
 	select BR2_PACKAGE_LIBGAIL
 	select BR2_PACKAGE_XLIB_LIBXT if BR2_PACKAGE_XORG7