thermal/drivers/tegra: Correct compile-testing of drivers

All Tegra thermal drivers support compile-testing, but the drivers are
not available for compile-testing because the whole Kconfig meny entry
depends on ARCH_TEGRA, missing the alternative COMPILE_TEST dependency
option. Correct the Kconfig entry.

Signed-off-by: Dmitry Osipenko <[e-mail]>
Signed-off-by: Daniel Lezcano <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

drivers/thermal/tegra/Kconfig

···
 # SPDX-License-Identifier: GPL-2.0-only
 menu "NVIDIA Tegra thermal drivers"
-depends on ARCH_TEGRA
+depends on ARCH_TEGRA || COMPILE_TEST
 
 config TEGRA_SOCTHERM
 	tristate "Tegra SOCTHERM thermal management"