arch/xtensa: Remove building error
arch/xtensa: Remove building error

Currently, there's no TLS data structure in our stack.

pillip8282/TizenRT,an4967/TizenRT,davidfather/TizenRT,junmin-kim/TizenRT,jeongchanKim/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,an4967/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,jsdosa/TizenRT,jeongarmy/TizenRT,chanijjani/TizenRT,an4967/TizenRT,junmin-kim/TizenRT,Samsung/TizenRT,pillip8282/TizenRT,sunghan-chang/TizenRT,chanijjani/TizenRT,an4967/TizenRT,chanijjani/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,chanijjani/TizenRT,davidfather/TizenRT,jeongarmy/TizenRT,junmin-kim/TizenRT,sunghan-chang/TizenRT,jsdosa/TizenRT,jeongchanKim/TizenRT,pillip8282/TizenRT,junmin-kim/TizenRT,jsdosa/TizenRT,jsdosa/TizenRT,jsdosa/TizenRT,davidfather/TizenRT,jeongarmy/TizenRT,Samsung/TizenRT,jeongchanKim/TizenRT,pillip8282/TizenRT,jeongchanKim/TizenRT,davidfather/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,jeongarmy/TizenRT,jeongchanKim/TizenRT,pillip8282/TizenRT,davidfather/TizenRT,chanijjani/TizenRT,pillip8282/TizenRT,an4967/TizenRT,Samsung/TizenRT,jeongarmy/TizenRT,jsdosa/TizenRT,chanijjani/TizenRT,jeongchanKim/TizenRT,jeongchanKim/TizenRT,jsdosa/TizenRT,davidfather/TizenRT,davidfather/TizenRT,junmin-kim/TizenRT,junmin-kim/TizenRT,an4967/TizenRT,junmin-kim/TizenRT,Samsung/TizenRT,chanijjani/TizenRT,jeongarmy/TizenRT