ath10k: Fix crash when SSR is done during packet transfer

If any data traffic is ON, when SSR is triggered there is a crash
since we allowed HTT packets to go through.
Stopping these packets to go through fixes this crash.

Also changing the QMI client ID for the qmi client.

CRs-Fixed: 2033262
Change-Id: I1236ef901fd8943f228497a79f11feaec1c16d8e
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>