soc/tegra: Add Tegra194 SoC configuration option

Add the configuration option to enable support for the Tegra194 system-
on-chip.
Signed-off-by: NMikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

drivers/soc/tegra/Kconfig

@@ -104,6 +104,16 @@ config ARCH_TEGRA_186_SOC
 	  multi-format support, ISP for image capture processing and BPMP for
 	  power management.
 
+config ARCH_TEGRA_194_SOC
+	bool "NVIDIA Tegra194 SoC"
+	select MAILBOX
+	select TEGRA_BPMP
+	select TEGRA_HSP_MBOX
+	select TEGRA_IVC
+	select SOC_TEGRA_PMC
+	help
+	  Enable support for the NVIDIA Tegra194 SoC.
+
 endif
 endif