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: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 18ca9fb..05c8ba5 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -147,6 +147,9 @@
 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