iommu: iommu-debug: Allow full dma_addr_t sized address for atos

Iommu addresses are unsigned numbers. Therefore use the unsigned variants
of the kstrto*_from_user functions.

Change-Id: I9a34d522a8dc7e2efca95b5a1ccb6a7a2e260b42
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
diff --git a/drivers/iommu/iommu-debug.c b/drivers/iommu/iommu-debug.c
index 1ea8901..504d46c 100644
--- a/drivers/iommu/iommu-debug.c
+++ b/drivers/iommu/iommu-debug.c
@@ -441,13 +441,13 @@
 #ifdef CONFIG_64BIT
 
 #define kstrtoux kstrtou64
-#define kstrtox_from_user kstrtoll_from_user
+#define kstrtox_from_user kstrtoull_from_user
 #define kstrtosize_t kstrtoul
 
 #else
 
 #define kstrtoux kstrtou32
-#define kstrtox_from_user kstrtoint_from_user
+#define kstrtox_from_user kstrtouint_from_user
 #define kstrtosize_t kstrtouint
 
 #endif