configs: migrate CONFIG_IMX_THERMAL to defconfigs

Done via moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/warp7_bl33_defconfig b/configs/warp7_bl33_defconfig
index 761fcd7..4b45fcd 100644
--- a/configs/warp7_bl33_defconfig
+++ b/configs/warp7_bl33_defconfig
@@ -52,6 +52,7 @@
 CONFIG_DM_SERIAL=y
 CONFIG_MXC_UART=y
 CONFIG_OPTEE=y
+CONFIG_IMX_THERMAL=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y