UPSTREAM: ath10k: Add support for 64 bit HTT frag descriptor

WCN3990 target uses 64 bit frag descriptor and more
fields in TSO flag.
Add support for 64 bit HTT frag descriptor.

Signed-off-by: Govind Singh <govinds@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 71ad70961093d6e100941201abe01f75db8094e6
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git


Change-Id: Ic22cc56ed0c2572249a8f0fd69d5825603e9e1e2
Signed-off-by: Dundi Raviteja <dundi@codeaurora.org>