iwlwifi: yoyo: Avoid using dram data if allocation failed

iwlwifi: yoyo: Avoid using dram data if allocation failed

[ Upstream commit e2d53d10ef666859517360e711fd7761e7e984ce ]

The config set TLV setting depend on dram allocation
and if allocation failed the data used in config set tlv
should not set this.
Adding the check if dram fragment is available or not.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Fixes: 1a5daead217c ("iwlwifi: yoyo: support for ROM usniffer")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20220204122220.44835d181528.I3e78ba29c13bbeada017fcb2a620f3552c1dfa30@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>