arm64: defconfig: Enable CONFIG_SUN8I_THERMAL

Many sunxi based board needs CONFIG_SUN8I_THERMAL for thermal support.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arch/arm64/configs/defconfig

@@ -452,6 +452,7 @@ CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
 CONFIG_CPU_THERMAL=y
 CONFIG_THERMAL_EMULATION=y
 CONFIG_QORIQ_THERMAL=m
+CONFIG_SUN8I_THERMAL=y
 CONFIG_ROCKCHIP_THERMAL=m
 CONFIG_RCAR_THERMAL=y
 CONFIG_RCAR_GEN3_THERMAL=y