UPSTREAM: ath10k: map HTC services to tx/rx pipes for wcn3990

Add mapping of HTC endpoint services supported
by wcn3990 target to tx/rx pipe.

Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Git-commit: 84efe7f6ebc56dbeb18c3448a487f2265c647d91
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git


Change-Id: Icbc5bf11d0f403aa3d8ee873587a6ce9374fa3ca
Signed-off-by: Dundi Raviteja <dundi@codeaurora.org>