iwlwifi: yoyo: disable IMR DRAM region if IMR is disabled

Disable IMR region if it is enabled in the TLVs,
but disabled at runtime by the FW.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20220304131517.2a696656a161.I99705472a8838121ffaca72977015dc2069549b9@changeid


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