Bluetooth: hci_qca: Add qcom devcoredump support

Intercept debug exception events from QCA controller and put them into
a devcoredump using hci devcoredump APIs of hci_core

Signed-off-by: Sai Teja Aluvala <quic_saluvala@quicinc.com>

V2 -> V3:
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changed hci_coredump_qca function

V1 -> V2:
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Updated to work with the updated HCI devcoredump API.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>