Comment # 2 on bug 1140580 from Takashi Iwai

(In reply to Chaoyang Qin from comment #0)
> [   10.580589] snd_bcm2835: Unknown symbol snd_ctl_add (err -2)

This looks weird.  How did you install and load the module at all?

For enabling the onboard analog audio on RPi, you'd have to fiddle with the
extraconfig.txt.  As default the VC4 service isn't enabled.

Try to edit /etc/efi/extraconfig.txt and add the line
  dtparam=audio=on

Then the driver should be loaded automatically at the next boot.