timeconst.pl: Eliminate Perl warning

commit 63a3f603413ffe82ad775f2d62a5afff87fd94a0 upstream.

defined(@array) is deprecated in Perl and gives off a warning.
Restructure the code to remove that warning.

[ hpa: it would be interesting to revert to the timeconst.bc script.
  It appears that the failures reported by akpm during testing of
  that script was due to a known broken version of make, not a problem
  with bc.  The Makefile rules could probably be restructured to avoid
  the make bug, or it is probably old enough that it doesn't matter. ]

Reported-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
return-adress:Fix warning

This has been a long term work-in-progress and up-to now it has not been finished.

So just delete it to make GCC warnings go away..in any case this should be completely harmless.
Remove some debugging crap

Signed-off-by: zeroblade1984 <zeroblade1984@gmail.com>
cpufreq:Remove some weird cpu frequency tracing

I found some weird frequency tracing implemented by HTC which happens when cpu comes up/down. Remove it as I find it irrelevant to track it down since Debugging is disabled..

Signed-off-by: zeroblade1984 <zeroblade1984@gmail.com>