Patch merged into coreboot/master: MMCONF_SUPPORT: Flip default to enabled

the following patch was just integrated into master:
commit 3d15e10aef5811e8c7146e5defb0e36b848547ed
Author: Kyösti Mälkki 
Date:   Tue Nov 29 16:46:56 2016 +0200

MMCONF_SUPPORT: Flip default to enabled

Also remove separate MMCONF_SUPPORT_DEFAULT flag.

Change-Id: Idf1accdb93843a8fe2ee9c09fb984968652476e0
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: https://review.coreboot.org/17694
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See https://review.coreboot.org/17694 for details.

-gerrit