iwlwifi: swap 1650i and 1650s killer struct names

The names of the killer 1650i and 1650s devices weren't aligned.
This patch swap the names in the structs.

Signed-off-by: Yaara Baruch <yaara.baruch@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.4e992a115f14.Icacedcc06f33e5457f650290e7deea22bf1ca12d@changeid


Signed-off-by: Luca Coelho <luciano.coelho@intel.com>