Remove the MAHAF code and binaries, which doesn't work on anything more
recent than Windows XP due to the usage of an unsigned driver.
Remove the custom timer (PMT, TSC...) code to use the Windows
recommended way aka, QueryPerformanceCounter (QPC)
Remove the deprecated functions in wpthread relating to this. Some
further cleanup will be needed, but this patch is already big enough.
This patch voluntarily excludes the Linux Fix for further investigation
as we haven't ruled out a kernel bug yet;
Discussed with: @wraitii, @vladislavbelov, @janwas, AMD Inc,
Tested by: Dakara, @OptimusShepard, Stan (On W10, Win7; with and without
PCH)
Threads:
https://wildfiregames.com/forum/topic/28367-amd-ryzen-threadripper-user-read-before-posting/https://wildfiregames.com/forum/index.php?/topic/26890-problem-with-ryzen-3000er-series/page/3/
Differential Revision: https://code.wildfiregames.com/D2726
This was SVN commit r24137.