[coreboot] Patch merged into coreboot/master: 7e2ee67 x86emu: Add an RDTSC implementation to the x86 emulator

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 7e2ee67a5b61e66390413d13c7ca62daad272f02
Author: Stefan Reinauer <reinauer at chromium.org>
Date:   Thu Jul 26 15:15:38 2012 -0700

    x86emu: Add an RDTSC implementation to the x86 emulator
    
    This instruction is being used in some debug VBIOSes.  This implementation
    doesn't even try to be accurate.  Instead, it just increments the counter by a
    fixed amount every time an rdtsc instruction in encountered, to avoid divides
    by zero.
    
    Imported from:
    http://cgit.freedesktop.org/xorg/xserver/commit/?id=c4b7e9d1c16797c3e4b1200b40aceab5696a7fb8
    
    Change-Id: I8fba1a060c57ccb7bbd44aa321dd349bc56bf574
    Signed-off-by: Stefan Reinauer <reinauer at google.com>

Reviewed-By: Patrick Georgi <patrick at georgi-clan.de> at Fri Jul 27 14:41:20 2012, giving +2
See http://review.coreboot.org/1362 for details.

-gerrit