arm64: defconfig: Enable exynos thermal config

This patch enables Exynos thermal and related configs for the
TMU found on Exynos7 SoC. This also enables thermal emulation
mode to test trip points.
Signed-off-by: NAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>

arch/arm64/configs/defconfig

@@ -147,6 +147,9 @@ CONFIG_GPIO_XGENE=y
 CONFIG_POWER_RESET_XGENE=y
 CONFIG_POWER_RESET_SYSCON=y
 # CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_THERMAL_EMULATION=y
+CONFIG_EXYNOS_THERMAL=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_QCOM_SMD_RPM=y