[ros-svn] [ion] 20919: - Fix another V86 Mode exit bug which could cause non-volatiles to be incorrectly restored.

[ion at svn.reactos.org]

- Fix another V86 Mode exit bug which could cause non-volatiles to be incorrectly restored.
- Make traps use the shared EOI (End Of Interrupt) helper instead of their own custom trap exit code.


Updated files:
trunk/reactos/ntoskrnl/ke/i386/syscall.S
trunk/reactos/ntoskrnl/ke/i386/trap.s