Remove _PROF_PROLOGUE from the EENTRY() macros.  These macros define
'extra' entry points which are nested within or provide a synonym name
for another function.  It's most likely not safe to be messing with the
IP and LR registers at anything other than the primary entry point to a
function.  Anywhere beyond initial function entry, those registers may
be in use as scratch or variable registers.


git-svn-id: svn+ssh://svn.freebsd.org/base/head@276198 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f