Comment # 31 on bug 1206843 from Takashi Iwai

I noticed that the reason of the lack of WiFi was the missing
kernel-default-extra; the ath11k driver module is included in
kernel-default-extra.

I pushed my backport patches to SLE15-SP5/for-next.  Also I'll retest the stuff
locally in the next week again.  Hopefully they get fixed now...