Revert "qup_i2c: Initialize I2C resource before registering."

* Thanks @Dorimanx for reporting higher power drain.

This reverts commit 430b15472228707f262f4fddfafb0a4776e8121e.
Revert "ASoC: sound_control: Fix PA Gain reset"

* Recent audio updates make PA Gain very high (less attenuation)
* If we dont follow new gain, audio sounds cuckoo!
* Revert this until we found correct ranges to operate with.

This reverts commit b1e11fe1b0984d8bcb7f75ee86c43b03feb7858e.