drivers: soc: qcom: fix FSA4480 settings for DisplayPort orientation

Fix the programming of the FSA4480 switch to enable DisplayPort
functionality based on orientation changes on the USB-C plug.

Change-Id: Id065b8ad4bc96d011549ff44a40b514671f5c4c0
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>