fsp_baytrail: Remove use of BAYTRAIL_SMM Kconfig symbol

The symbol BAYTRAIL_SMM was never valid (there's no config statment
initializing the symbol), but it was being selected and used
in the code.

Now that SMM is supported in fsp_baytrail, the code it was trying
to switch can be removed, and just set up for SMM.

Change-Id: I0fd4865a951734e728500e7baf593ff7eb556f73
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/12553
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Ben Gardner <gardner.ben@gmail.com>
2 files changed