[SOLVED] Unmet dependencies after upgrade to Stretch

[Dzintars Bergs]

Apt-get upgrade fails after upgrading to Debian Stretch via xbian-config plugin.

Terminal

root@pi2 ~ # apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
xbian-package-firmware : Conflicts: libegl1-mesa
E: Broken packages

How can I resolv this?

I dont know if thats relevant, but /etc/issue still shows Debian 8

Terminal

root@pi2 ~ # cat /etc/issue
XBian GNU/Linux 8