KSP: updated selfpatches

Signed-off-by: Oliver Pinter <oliver.pntr@gmail.com>
KSP: convert xsave <-> xsaveopt hack to selfpatches

Signed-off-by: Oliver Pinter <oliver.pntr@gmail.com>
KSP: lower nesting level of round brackets

Signed-off-by: Oliver Pinter <oliver.pntr@gmail.com>