Patch merged into coreboot/master: x86/memlayout.h: Do not include data/bss sections in C_ENVIRONMENT_BOOTBLOCK

the following patch was just integrated into master:
commit 4c76ab678ab892f30c047881c77e64cc3308f85b
Author: Furquan Shaikh 
Date:   Wed Apr 27 22:06:47 2016 -0700

x86/memlayout.h: Do not include data/bss sections in C_ENVIRONMENT_BOOTBLOCK

C_ENVIRONMENT_BOOTBLOCK on x86 is like romstage and uses cache-as-ram
    separately. It does not use any data/bss sections.

Change-Id: I8957f467f01e754fa2d95783466a01daa6c4e51a
    Signed-off-by: Furquan Shaikh 
    Reviewed-on: https://review.coreboot.org/14533
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin 
    Reviewed-by: Andrey Petrov 
    Reviewed-by: Paul Menzel 
    Reviewed-by: Leroy P Leahy

See https://review.coreboot.org/14533 for details.

-gerrit