cpusets: decrustify cpuset mask update code

Decrustify the kernel/cpuset.c 'cpus' and 'mems' updating code.

Other than subtle improvements in the consistency of identifying
white space at the beginning and end of passed in masks, this
doesn't make any visible difference in behaviour.  But it's
one or two hundred kernel text bytes smaller, and easier to
understand.

[akpm@linux-foundation.org: coding-style fix]
Signed-off-by: Paul Jackson <pj@sgi.com>
Reviewed-by: Paul Menage <menage@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed