qcacld-3.0: Fix Tx comp ring size to total byte counts for WDI Tx pipe
As IPA requires total byte counts of Tx comp ring for
ipa_connect_wdi_pipe, fix to pass the total byte counts of the ring.
Change-Id: I6150115ad2fdf3635ac7a84f592e4545f6dc934a
CRs-Fixed: 1114930