thunderbolt: Add support for Intel Maple Ridge

[ Upstream commit db0746e3

 ]

Maple Ridge is first discrete USB4 host controller from Intel. It comes
with firmware based connection manager and the flows are similar as used
in Intel Titan Ridge.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Stable-dep-of: 14c7d905

 ("thunderbolt: Add support for Intel Maple Ridge single port controller")
Signed-off-by: Sasha Levin <sashal@kernel.org>