x86_64: Simplify FlushIns

This change simplifies FlushIns for x86_64.

Change-Id: I2b41fae32603e0951e3847cc1e4f9c6bfab349a0
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
Signed-off-by: Dmitry Petrochenko <dmitry.petrochenko@intel.com>
1 file changed