xtensa: print hardware config ID on startup

Print hardware config ID on startup and config ID recorded in the
configuration if it doesn't match one read from the hardware.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2017-08-08 14:06:14 -07:00
commit aa6476f76c