UPSTREAM: mb/google/poppy/variants/atlas: Do not override icc_max

Skylake SoC code now sets the icc_max based on the CPU SKU, so we
should not hard-code it in the device tree.

BUG=b:110890675
BRANCH=stabilize-atlas.10819.B
TEST=boots on atlas

Change-Id: I19f7323a510b68804ab332f9c8a82efc6037172b
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: ea45ecfb89add18bb4ed1a8f6f3d4337307c124c
Original-Change-Id: I7eb3499b7bea9ab2c49e1f299e2dbb688c8d1c33
Original-Signed-off-by: Caveh Jalali <caveh@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/27791
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/1169010
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1170201
Reviewed-by: Caveh Jalali <caveh@google.com>
Commit-Queue: Caveh Jalali <caveh@google.com>
Tested-by: Caveh Jalali <caveh@google.com>
Trybot-Ready: Caveh Jalali <caveh@google.com>
1 file changed