Cleanup includes:
1. Moving the MHI register definitions to common.h header with REG_ prefix
and using them in the host/internal.h file as an alias. This makes it
possible to reuse the register definitions in EP stack that differs by
a fixed offset.
2. Using the GENMASK macro for masks
3. Removing brackets for single values
4. Using lowercase for hex values
5. Using two digits for hex values where applicable
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---