iommu: Remove pci.h include from trace/events/iommu.h
The include file does not need any PCI specifics, so remove
that include. Also fix the places that relied on it.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index 5725c94..abd9465 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -20,6 +20,7 @@
#include <asm/errno.h>
#ifdef CONFIG_IOMMU_DMA
+#include <linux/dma-mapping.h>
#include <linux/iommu.h>
#include <linux/msi.h>