wifi: iwlwifi: add support for additional channels in NVM_GET_INFO

We need to expect more channels on devices that support UNII-9.
Since iwl_ext_nvm_channels and iwl_uhb_nvm_channels are just a prefix
of iwl_unii9_nvm_channels just use iwl_unii9_nvm_channels and modify the
number of channels if the device does not support UNII-9 channels.

type=feature
ticket=jira:WIFI-791037

Change-Id: I0e93cda753558aa4d9e3efcdd52cbc2eb9302c4a
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-on: https://gerritwcs.ir.intel.com/c/iwlwifi-stack-dev/+/240302
automatic-review: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
tested: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Tested-by: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
x-iwlwifi-stack-dev: 4eb4a5e0921cfb25d16cf6520b0fc8e3b12e75a4
5 files changed