wifi: iwlwifi: keep the TSO and workaround pages mapped

Map the pages when allocating them so that we will not need to map each
of the used fragments at a later point.

For now the mapping is not used, this will be changed in a later commit.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20240703125541.7ced468fe431.Ibb109867dc680c37fe8d891e9ab9ef64ed5c5d2d@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>