I was able to resolve the unichromeModuleData issue by renaming the file /usr/lib/xorg/modules/drivers/unichrome_drv.so to /usr/lib/xorg/modules/drivers/via_drv.so and changing the driver to "via" on the xorg.conf.
The only problem is that this file conflicts with the package xserver-xorg-video-via which provide the via_drv.so file (next update will rewrite that file), so, I removed that package.
I was able to resolve the unichromeModuleData issue by renaming the file /usr/lib/ xorg/modules/ drivers/ unichrome_ drv.so to /usr/lib/ xorg/modules/ drivers/ via_drv. so and changing the driver to "via" on the xorg.conf. xorg-video- via which provide the via_drv.so file (next update will rewrite that file), so, I removed that package.
The only problem is that this file conflicts with the package xserver-