[PATCH 13/12] omap: Fix wrong condition check in while loop for mailbox and iommu2

[Tony Lindgren]

* Tony Lindgren <tony at atomide.com> [090928 09:28]:
> Here's one more fix for this series.

Correction, there were two patches, one for mailbox and one
for iommu2 with the same fix. Here are both of them merged
into a single patch.

Tony