linux-yocto/4.12: iwlwifi calltrace fixes and configuration warning cleanups
Merging the following upstream backports to fix a iwlwifi calltrace:
0b17e1b52f99 iwlwifi: mvm: support new flush API
89025056c0d1 iwlwifi: mvm: avoid variable shadowing
d6dc077966e7 iwlwifi: mvm: add and use iwl_mvm_device_running()
5dfb593df8f0 iwlwifi: add wait for tx queue empty
0e8726bf748a iwlwifi: mvm: wait for the flushed queue only
8e2d37ae55a7 iwlwifi: mvm: flush per station for DQA mode
Also merging the following configuration changes to cleanup kernel audit
warnings:
9f1f122a7d87 features/dca/dca.cfg: fix CONFIG_IXGBE_DCA can not enble if build ixgbe in kernel
d355f082c54d features/iommu/iommu.cfg: remove CONFIG_INTEL_IOMMU_DEFAULT_ON=n
9399ae045c72 features/tpm/tpm.cfg: set CONFIG_HW_RANDOM_TPM as module
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
