Patch merged into coreboot/master: romstage_handoff: add helper to determine resume status

the following patch was just integrated into master:
commit 6c191d8af41859dd94a01c6a868a9186d0120923
Author: Aaron Durbin 
Date:   Tue Nov 29 21:22:42 2016 -0600

romstage_handoff: add helper to determine resume status

Instead of having callers query the romstage handoff resume
    status by inspecting the object themselves add
    romstage_handoff_is_resume() so that the same information
    can be queried easily.

Change-Id: I40f3769b7646bf296ee4bc323a9ab1d5e5691e21
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/17647
    Tested-by: build bot (Jenkins)
    Reviewed-by: Kyösti Mälkki 
    Reviewed-by: Furquan Shaikh

See https://review.coreboot.org/17647 for details.

-gerrit