xf86-video-omap: drop RPROVIDES/RREPLACES/RCONFLICTS
* without _${PN} suffix they are invalid:
opkg install bash-4.2# opkg install xf86-video-omapfb
Package xf86-video-omap-doc is already installed on root.
* it's not upgrade to omapfb driver but different driver,
so let BSP maintainers decide which one works for their MACHINE
* without this xf86-video-omap (or -doc, -dbg, ...) can be pulled
to image even when XSERVER clearly says xf86-video-omapfb
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
