BMC type specific info is currently set by a switch/case block. The
size of this info is expected to grow as more dev types and features
are added which would have made the switch block bloaty.

Store type specific info into struct and place them into .driver_data
instead because it makes things a bit cleaner.

The m10bmc_type enum can be dropped as the differentiation is now
fully handled by the platform info.

The info member of struct intel_m10bmc that is added here is not used
yet in this change but its addition logically still belongs to this
change. The CSR map change that comes after this change needs to have
the info member.
Reviewed-by: NRuss Weight <russell.h.weight@intel.com>
Reviewed-by: NXu Yilun <yilun.xu@intel.com>
Signed-off-by: NIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: NLee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230116100845.6153-3-ilpo.jarvinen@linux.intel.com