iwlwifi: convert flat SAR profile table to a struct version

The SAR profiles have been stored in single-dimension arrays and the
access has been done via a single index.  We will soon need to support
different revisions of this table, which will make the flat array even
harder to handle.  To prepare for that, convert the single-dimension
array to a struct with substructures.

type=cleanup
ticket=jira:WIFI-109739

Change-Id: I903c236a574c7e4c0fc4db101fc39c0f5415ca43
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Reviewed-on: https://git-amr-3.devtools.intel.com/gerrit/313425
automatic-review: ec ger unix iil jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Tested-by: ec ger unix iil jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
x-iwlwifi-stack-dev: aa5e2834b6280cdd8c61581c69f3b70373cd0667
3 files changed