clocksource/drivers/tegra: Support COMPILE_TEST universally

Remove build dependency on ARM for compile-testing to allow non-arch
specific build-bots (like Intel's test robot) to compile the driver and
report about problems.
Signed-off-by: NDmitry Osipenko <digetx@gmail.com>
Acked-By: NPeter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>

drivers/clocksource/Kconfig

@@ -140,7 +140,7 @@ config TEGRA_TIMER
 	bool "Tegra timer driver" if COMPILE_TEST
 	select CLKSRC_MMIO
 	select TIMER_OF
-	depends on ARM || ARM64
+	depends on ARCH_TEGRA || COMPILE_TEST
 	help
 	  Enables support for the Tegra driver.