timeconst.pl: Eliminate Perl warning

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 <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: <[email protected]>

0 files changed, 0 insertions, 0 deletions