ath10k: deinit copy engine before resetting
Since copy engine allocation has been revised the ath10k_pci_ce_deinit() now simply zeroes copy engine registers. It's probably a good idea to do that before reseting for a more graceful device reset. Before ath10k_pci_ce_deinit() freed copy engine ringbuffer memory so it was required to call it after resetting. Otherwise it was possible for device to access unmapped/freed copy engine ringbuffer memory. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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