DO NOT MERGE ANYWHERE HOGP mouse connect failed during OPP TX

FW ACL buffer overflow.
One more ACL packet was sent to FW which is unexpected.

fix l2cap TX control defect.
Call fixed channel TX complete cb after packets is send to lower.

Bug: 26763700
Tested: manual
Change-Id: Iaba14a11c1583da2a72769ebd096e0baedf857c3
CR-Id: ALPS02404396