x86emu: Fix more mis-decoding of the data prefix

cc2c73ddcb4370a7c3ad439cda4da825156c26c9's three-cent titanium tax
doesn't go too far enough.  Fix the rest of the call and jmp
instructions to handle the data prefix correctly.

Reference: Intel 64 and IA-32 Architectures Software Developer's Manual
Volume 2A: Instruction Set Reference, A-M

http://www.intel.com/Assets/PDF/manual/253666.pdf

Imported from:
http://cgit.freedesktop.org/xorg/xserver/commit/hw/xfree86/x86emu?id=bb18f277156c08be028a6e12d8987fb1593e9168

Signed-off-by: Stefan Reinauer <reinauer@google.com>

Change-Id: I83e6245d9748ee86722cfb7d8ac65258c35c013c
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-on: http://review.coreboot.org/1366
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
1 file changed