arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg"

The DWC2 USB controller on the Agilex platform does not support clock
gating, so use the chip specific "intel,socfpga-agilex-hsotg"
compatible.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20220125161821.1951906-3-dinguyen@kernel.org


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