Patch merged into coreboot/master: rockchip/rk3399: Remove CONFIG_ARM64_A53_ERRATUM_843419

the following patch was just integrated into master:
commit a02e4a0428b943a7a92036c03e374e1ca8a27446
Author: Julius Werner 
Date:   Thu Aug 25 22:37:38 2016 -0700

rockchip/rk3399: Remove CONFIG_ARM64_A53_ERRATUM_843419

As far as I know, the Cortex-A53 cores in RK3399 are of a newer revision
    that is not affected by ARM erratum 843419. If it was, the workaround
    would also need to be enabled in libpayload and Chrome OS userspace,
    which it currently isn't. I assume this was just incorrectly copied over
    from another SoC and we can safely remove it.

BRANCH=None
    BUG=chrome-os-partner:56700
    TEST=Booted Kevin.

Change-Id: I5b1534c954a6d985499b481738723cabbdc07253
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 4891cc866583532ee3dcb1a5ad5b81670eb0743d
    Original-Change-Id: Iadb57428f8727ce0e563204723644e2c79e3007c
    Original-Signed-off-by: Julius Werner 
    Original-Reviewed-on: https://chromium-review.googlesource.com/376363
    Original-Commit-Queue: Douglas Anderson 
    Original-Reviewed-by: Douglas Anderson 
    Reviewed-on: https://review.coreboot.org/16702
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth 
    Reviewed-by: Paul Menzel

See https://review.coreboot.org/16702 for details.

-gerrit