softmmu_header.h: Pass CPUArchState to helper routines.

This patch modifies the functions defined in softmmu_header.h
to accept a CPUArchState as their first parameter, then it
adjusts every caller appropriately.

This gets up closer to upstream, and remove the obsolete
softmmu_outside_jit.h that was used to do the same thing.

Change-Id: I9eef01e95b7233c8c6f6da43d17262b9a9ebcd99
13 files changed