iwlwifi: mvm: set SKIP_OVER_DTIM flag only if needed
iwlwifi: mvm: set SKIP_OVER_DTIM flag only if needed

setting SKIP_OVER_DTIM when skip_dtim_periods is 0
causes a ucode assert. set the flag only if needed.

Signed-off-by: Eliad Peller <a43e0f8d91aade136fbb43640b4fb01d3343c305@intel.com>
Reviewed-by: Johannes Berg <bff32994ff0f8d048f262a8388145a71b6071bfe@intel.com>
Signed-off-by: Emmanuel Grumbach <643a80aaf16a8332d6a70921c14d4bb265446494@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs