[coreboot-gerrit] Patch merged into coreboot/master: 6168027 broadwell: ACPI, romstage, and other updates

the following patch was just integrated into master:
commit 61680274c1ded5ea095b15b689f83d5d670d2aae
Author: Duncan Laurie 
Date:   Mon May 5 12:42:35 2014 -0500

broadwell: ACPI, romstage, and other updates

broadwell: Add romstage usbdebug support
    Reviewed-on: https://chromium-review.googlesource.com/199412
    (cherry picked from commit 1050e7d3be6ec1e4fe5aa2df408f4bb6d33a42b5)

broadwell: Add romstage code to configure PCH UART for console
    Reviewed-on: https://chromium-review.googlesource.com/199807
    (cherry picked from commit ecebda4eb5d6fe58473d25c2898ba1a2eac0f39a)

broadwell: Expand the PCI device convenience macros
    Reviewed-on: https://chromium-review.googlesource.com/199891
    (cherry picked from commit f8c54c70f136cd2cb8f977bc25661974d7e529ad)

broadwell: Add ramstage driver for ADSP
    Reviewed-on: https://chromium-review.googlesource.com/199892
    (cherry picked from commit e8e986b0ba52bbfc9923d71009fbd31e749ca43f)

broadwell: Update ACPI devices
    Reviewed-on: https://chromium-review.googlesource.com/201080
    (cherry picked from commit 2446b35578eb36e0009415bec340059135751549)

broadwell: Reserve DPR region
    Reviewed-on: https://chromium-review.googlesource.com/201081
    (cherry picked from commit 8ecd9d2096db2bded6f27ef6ee9a9b39ce2dfec6)

broadwell: Remove old pei_data and add cpu function for romstage
    Reviewed-on: https://chromium-review.googlesource.com/201690
    (cherry picked from commit d206c9cdd69519d502a90bb0595f0e3a7cb50274)

broadwell: Fixes for graphics without executing VBIOS
    Reviewed-on: https://chromium-review.googlesource.com/202356
    (cherry picked from commit 0c031df1ce92c875e95ddfd3f026f649c342c7fa)

broadwell: Fix compilation failure when loglevel is lowered
    Reviewed-on: https://chromium-review.googlesource.com/202357
    (cherry picked from commit 708ce78b2bfae5664b1238e17b086c88cac55bdc)

broadwell: Disable GPIO controller interrupt
    Reviewed-on: https://chromium-review.googlesource.com/203645
    (cherry picked from commit 2d17e98eded5958258ba5c0abf600284d8d03af9)

broadwell: Add support for E0 stepping
    Reviewed-on: https://chromium-review.googlesource.com/205160
    (cherry picked from commit 802e9d371418cc7a7fc7af131d7e5dda0ae5b273)

broadwell: misc updates for CPU driver
    Reviewed-on: https://chromium-review.googlesource.com/205161
    (cherry picked from commit ea1d403817ee193648f2c119fd45894e32e57e97)

broadwell: Read power state earlier and store in romstage params
    Reviewed-on: https://chromium-review.googlesource.com/208151
    (cherry picked from commit b2198d71084ad3c1360a0bfedc46c8dd3825bd0e)

broadwell: Add parameters to pei_data structure
    Reviewed-on: https://chromium-review.googlesource.com/208153
    (cherry picked from commit 423fbf67e497a907fbc8e12caf2929d4951858af)

broadwell: Move platform report output after power state is read
    Reviewed-on: https://chromium-review.googlesource.com/208213
    (cherry picked from commit acedf4146bf9377133433046dae1fa9c8bc69d78)

Squashed 15 commits for broadwell support.

Change-Id: I87e320d3d5376b84dd9c146b0b833e5ce53244aa
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6982
    Tested-by: build bot (Jenkins)
    Reviewed-by: Marc Jones

See http://review.coreboot.org/6982 for details.

-gerrit