PCI: dwc: tegra194: Broaden architecture dependency

Replace ARCH_TEGRA_194_SOC dependency with a more generic ARCH_TEGRA check
for the Tegra194 PCIe controller, allowing it to be built on Tegra
platforms beyond Tegra194. Additionally, ensure compatibility by requiring
ARM64 or COMPILE_TEST since this driver works only for ARM64 Tegra SoCs.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
[mani: moved ARM64 dependency to ARCH_TEGRA]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Acked-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://patch.msgid.link/20250508051922.4134041-1-vidyas@nvidia.com

Author: Vidya Sagar

drivers/pci/controller/dwc/Kconfig

@@ -228,7 +228,7 @@ config PCIE_TEGRA194
 
 config PCIE_TEGRA194_HOST
 	tristate "NVIDIA Tegra194 (and later) PCIe controller (host mode)"
-	depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
+	depends on (ARCH_TEGRA && ARM64) || COMPILE_TEST
 	depends on PCI_MSI
 	select PCIE_DW_HOST
 	select PHY_TEGRA194_P2U
@@ -243,7 +243,7 @@ config PCIE_TEGRA194_HOST
 
 config PCIE_TEGRA194_EP
 	tristate "NVIDIA Tegra194 (and later) PCIe controller (endpoint mode)"
-	depends on ARCH_TEGRA_194_SOC || COMPILE_TEST
+	depends on (ARCH_TEGRA && ARM64) || COMPILE_TEST
 	depends on PCI_ENDPOINT
 	select PCIE_DW_EP
 	select PHY_TEGRA194_P2U