qcacmn: Fix 'need_status' during rxtid deletion

Set 'need_status' while sending REO queue update command
for deleting REO queues to get status from HW, which will
trigger callback to cleanup and free the queues.
Also fix issue in initializing REO command descriptor, causing
command number to be cleared.

Change-Id: Ie30fc80f76d835e239dd0b3d3e78c7f32bfa09a4
2 files changed