arm64: defconfig: enable the Armada thermal driver

This patch enables the Armada thermal driver to support thermal
management on Marvell EBU Armada SoCs (7K,8K).

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

arch/arm64/configs/defconfig

@@ -344,6 +344,7 @@ CONFIG_SENSORS_INA2XX=m
 CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
 CONFIG_CPU_THERMAL=y
 CONFIG_THERMAL_EMULATION=y
+CONFIG_ARMADA_THERMAL=y
 CONFIG_BRCMSTB_THERMAL=m
 CONFIG_EXYNOS_THERMAL=y
 CONFIG_RCAR_GEN3_THERMAL=y