phy: tegra: p2u: Broaden architecture dependency

phy: tegra: p2u: Broaden architecture dependency

Replace the ARCH_TEGRA_194_SOC || ARCH_TEGRA_234_SOC dependency with a
more generic ARCH_TEGRA check for the Tegra194 PIPE2UPHY PHY driver.
This allows the PHY driver to be built on all Tegra platforms instead
of being limited to specific SoCs.

Link: https://patchwork.kernel.org/project/linux-pci/patch/20250128044244.2766334-1-vidyas@nvidia.com/
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://lore.kernel.org/r/20250508052021.4135874-1-vidyas@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>