iommu/omap: fix checkpatch warnings in omap iommu code

This patch fixes the checkpatch warnings in omap iommu
code, most of them are related to broken strings.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
diff --git a/drivers/iommu/omap-iovmm.c b/drivers/iommu/omap-iovmm.c
index 46d87569..d147259 100644
--- a/drivers/iommu/omap-iovmm.c
+++ b/drivers/iommu/omap-iovmm.c
@@ -102,8 +102,8 @@
 		}
 
 		if (i && sg->offset) {
-			pr_err("%s: sg[%d] offset not allowed in internal "
-					"entries\n", __func__, i);
+			pr_err("%s: sg[%d] offset not allowed in internal entries\n",
+				__func__, i);
 			return 0;
 		}