Revert: oxfw: Add a quirk for Griffin FireWave

I assume that FireWave has a quirk.

[alsa-devel] [PATCH 11/15] oxfw: Add a quirk for Griffin FireWave
http://mailman.alsa-project.org/pipermail/alsa-devel/2014-May/076592.html

But actually I cannot find this.

[alsa-devel] [RFC][PATCH 00/15 v4] OXFW driver, a succesor to firewire-speakers
http://mailman.alsa-project.org/pipermail/alsa-devel/2014-October/082347.html
oxfw: save stream format information

Some models have several stream format in the same sampling rate.
To handle these models, this commit change this module to save these information.
oxfw: parse stream format information instead of save it

In previous commit, this module save stream format information.
This commit changes this module to parse it every time when needed.
oxfw: make it possible to change stream format

With this commit, this driver can change stream format.