wifi: iwlwifi: cfg: remove IWL_DEVICE_BZ_COMMON macro

We only have a single use of this inside the IWL_DEVICE_BZ
macro, so just combine the contents here.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20220906161827.23d6c92e9a11.I4a11928a6d698079dc742e3ba3d3ce6fd7a878d1@changeid


Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>