iwlwifi: move some msix and rx functions to a common place

We would like to allow other utlities to init msix and rx.
Put their declarations in a place accessible to other utilities.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
3 files changed