Revert "UPSTREAM: x86/tsc: Detect random warps"

This reverts commit 2404a94b2d994722f83515ea49b6aab6fa0b330e.

Celes has buggy tsc w/ unknown reason, forcing tsc reliable
drops container's performance making CTS regression, thus
fall back to hpet.

BUG=b:64552189
TEST=run cts -m CtsMediaStressTestCases -t android.mediastress.cts.HEVCR720pAacShortPlayerTest#testPlay08

Change-Id: I10d8e55f5cf93e1147d8103b0d9f5b6a49f6cfc1
Reviewed-on: https://chromium-review.googlesource.com/651253
Commit-Ready: Harry Pan <harry.pan@intel.com>
Tested-by: Harry Pan <harry.pan@intel.com>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-on: https://chromium-review.googlesource.com/716821
Reviewed-by: Bernie Thompson <bhthompson@chromium.org>
Commit-Queue: Chong Jiang <chongjiang@chromium.org>
Tested-by: Chong Jiang <chongjiang@chromium.org>
1 file changed