Patch merged into coreboot/master: soc/intel/apollolake: provide SMM dependency requirements

the following patch was just integrated into master:
commit b3f5418ec16b1c0cdc913d0afd49bde94c26728e
Author: Aaron Durbin 
Date:   Thu May 26 14:22:34 2016 -0500

soc/intel/apollolake: provide SMM dependency requirements

Depending on which options are selected there needs to be certain
    functions supplied. However, the spi, mmap_boot, and tsc_freq modules
    were not included in the SMM builds. Fix the omission.

Change-Id: I25ab42886cfd46770ce0f4beee65f2f4d15649f3
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/14977
    Tested-by: build bot (Jenkins)
    Reviewed-by: Furquan Shaikh

See https://review.coreboot.org/14977 for details.

-gerrit