omap iommu: Exit iteration if no possibility of available area

Searching avaialable spaces should be stopped as soon as it turns out
that there's no possibility with the rest of it.

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
This commit is contained in:
Hiroshi DOYU 2010-05-06 17:09:25 +03:00
commit e0a42e4fcb