broadwell: Remove XHCI workarounds on WPT

The workarounds in ACPI methods for D0/D3 transition that are
used on haswell/LPT do not all apply to broadwell/WPT.

BUG=chrome-os-partner:28234
BRANCH=broadwell
TEST=build and boot on samus, test USB functionality and wake
and ensure the device still does into D3 state

Change-Id: Ic3a75f5bf50e826ade7d942b48cfebb75cf976e6
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 1b54d105957ee80ca34048c42fb8f241731281cf
Original-Change-Id: I877afd51fc6c9b7906e923b893fc31bdf2cd1090
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/240850
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/9488
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
1 file changed