RFR(L): 8219436: Safepoint logs correction and misc

[Robbin Ehn]

> "-Xlog:safepoint+stats" now gives you this updated table:
> [1.308s][info][safepoint,stats] VM Operation                 [ threads: total 
> initial_running ][ time:       sync    cleanup       vmop      total ] 
> page_trap_count
> [1.308s][info][safepoint,stats] Cleanup                      [              9 
>             1 ][          2175486     233869      20660    2430015 
> ]               0
> [1.602s][info][safepoint,stats] Deoptimize                   [             14 
>             0 ][            30698     289306     168425     488429 
> ]               0
> [1.605s][info][safepoint,stats] Deoptimize                   [             14 
>             0 ][            22789      68223     156759     247771 
> ]               0
> [1.917s][info][safepoint,stats] EnableBiasedLocking          [             19 
>             0 ][            40133     651166     561768    1253067 
> ]               0

These are line-up proper in my terminal not sure why they are not after pasting 
it here, maybe my line wrap.

Also tested t1-5, thanks, Robbin