USB: EHCI: tegra: Drop unused defines

Since commit 2d22b42db02f "usb: phy: registering Tegra USB PHY as
platform driver" the driver no longer relies on the hard-coded physical
addresses to determine the association between PHY and EHCI port, so
these defines can be dropped.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/usb/host/ehci-tegra.c
Simple merge