ARM: tegra_defconfig: Enable USB_CHIPIDEA_HOST and remove USB_EHCI_TEGRA

The ehci-tegra driver was superseded by the generic ChipIdea USB driver,
update the tegra's defconfig accordingly.

Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20201218120246.7759-10-digetx@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>