ARM: dts: msm: Add fpc re-drive support for SDM632 QRD

In the cases that have FPC cable between main board and sub-board, USB
connector located on sub-board, add re-drive chipset on sub-board to
make sure the signal of rx/tx for super-speed is good enough.

Change-Id: Icbfc2387f461e90dd13ae43d8256984ce8759fe6
Signed-off-by: Liangliang Lu <luliang@codeaurora.org>