iwlwifi: mvm: don't send a command the firmware doesn't know
iwlwifi: mvm: don't send a command the firmware doesn't know

-9.ucode doesn't know the command SHARED_MEM_CFG yet.

Fixes: 04fd2c28226f ("iwlwifi: mvm: add rxf and txf to dump data")
Signed-off-by: Emmanuel Grumbach <643a80aaf16a8332d6a70921c14d4bb265446494@intel.com>

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