Get rid of common.h in trezorhal

[TychoVrahe]

The purpose of this file seems to be to contain everything that didn't fit anywhere else, not things that are really common to all HALs.

Lets get rid of it once we can place all its contents into more appropriate places.

There is also some duplicity with definitions inside USB driver, see https://github.com/trezor/trezor-firmware/pull/3872#discussion_r1637678115