perf bench: Clean up bench/bench.h
perf bench: Clean up bench/bench.h

Clean up initializers in bench.h:

  - No need to break the line for function prototypes, they are more
    readable in a single line. (even if checkpatch complains about it

  - We try to align definitions / structure fields vertically,
    to make it  all a bit more readable.

Signed-off-by: Ingo Molnar <9dbbbf0688fedc85ad4da37637f1a64b8c718ee2@elte.hu>
Signed-off-by: Hitoshi Mitake <8e178328bc156b05d7ba5a975f9f97af5eaf2346@dcl.info.waseda.ac.jp>
Cc: Peter Zijlstra <645ca7d3a8d3d4f60557176cd361ea8351edc32b@chello.nl>
Cc: Paul Mackerras <19a0ba370c443ba08d20b5061586430ab449ee8c@samba.org>
LKML-Reference: <1257853855-28934-2-git-send-email-8e178328bc156b05d7ba5a975f9f97af5eaf2346@dcl.info.waseda.ac.jp>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas