Patch merged into coreboot/master: e73dae4 x86: fix SMM programs linked with gc-sections

the following patch was just integrated into master:
commit e73dae4bf590c6ad054f0d736b82089fd65a6c0d
Author: Aaron Durbin 
Date:   Sun Mar 29 22:16:55 2015 -0500

x86: fix SMM programs linked with gc-sections

Commit f69a99db (coreboot: x86: enable gc-sections) added
    gc-sections to the linker command line. The SMM-specific
    linker scripts were not interrogated to see if all the
    sections were being included properly. .data, .bss, and .sbss
    did not have the proper globs set to put the SMM programs in
    the expected order.

Lastly, explicitly set the ENTRY for the SMM programs.

Change-Id: Ibb579d18d4819af666d6ec7dfc30776e8c404b71
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/9160
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/9160 for details.

-gerrit