[coreboot-gerrit] Patch merged into coreboot/master: SeaBIOS: update stable release from 1.8.2 to 1.9.0

the following patch was just integrated into master:
commit ac0bc0cd66f25d8cc30d4912949658b4b382bfcf
Author: Alexander Couzens 
Date:   Sat Nov 28 18:40:27 2015 +0100

SeaBIOS: update stable release from 1.8.2 to 1.9.0

* The default boot menu key is now the ESC key (instead of F12)
    * Initial support for Trusted Platform Module (TPM) hardware and BIOS calls
    * Initial support for chain loading SeaBIOS from Grub (via multiboot
      support)
    * Initial support for booting from SD cards on real hardware
    * virtio 1.0 device support
    * The build will no longer include the build hostname or build time on
      "clean" builds.  This makes the build binaries more "reproducible".
    * Basic support for running SeaBIOS on Baytrail Chromebooks
    * SeaVGABIOS improvements:
        * Improved support for old versions of x86emu (the "leal"
          instruction is now emulated)
    * Several bug fixes and code cleanups

Change-Id: Ifbd50f1884959fed4c4f666b87f2ef7b4769c6d3
    Signed-off-by: Alexander Couzens 
    Reviewed-on: https://review.coreboot.org/12566
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth 
    Reviewed-by: Kevin O'Connor 
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/12566 for details.

-gerrit