qcacld-3.0: Invoke wma_remove_peer() in HO fail vdev stop resp path

In LFR3 Handoff failure case, data path peer teardown is not
done prior to cdp peer delete and this causes bug_on to be
triggered during cdp peer delete.

Fix is to invoke wma_remove_peer() in vdev stop response path
with ho_failed flag set.

Change-Id: I112b2e8fe1792a967c48138113766b649ee1ba26
CRs-Fixed: 2760180
3 files changed