[Qemu-devel] Review : Musicpal qdev conversion and I2C bitbanging extraction

[Benoit Canet]

Hello,

These patches rewrites the remaining devices of musipal.c to
the qdev API in order to make a generic I2C GPIO bitbanging
module.
The goal is to be able to write a versatile I2C device using
the I2C bitbanging module.

Cleanup and improvements hints are welcome.

Regards

Benoit