x86: Fix decode_rel to use rel_data
x86: Fix decode_rel to use rel_data

Signed-off-by: Pekka Enberg <add4fcd06328a394f0ad91feda7ee057316dc5ed@iki.fi>

curtiszimmerman/libcpu,libcpu/libcpu,curtiszimmerman/libcpu,libcpu/libcpu,monocasa/libcpu,libcpu/libcpu,monocasa/libcpu,monocasa/libcpu,curtiszimmerman/libcpu,monocasa/libcpu,libcpu/libcpu,curtiszimmerman/libcpu