tree 8273d377eedcc121a93f1b2b5fe135097ac3ed62
parent 250041f4c81eba31ec4a9b0b1b74e9997c7f507f
author Daniel Leung <daniel.leung@intel.com> 1575395950 -0800
committer Anas Nashif <anas.nashif@intel.com> 1576718658 -0500

xtensa: add support to build HAL as part of build process

This adds the necessary bits to build the Xtensa HAL as
a module, and removes the bits to use the HAL built with
the Zephyr SDK.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>