bug.h: add include of it to various implicit C users
With bug.h currently living right in linux/kernel.h there
are files that use BUG_ON and friends but are not including
the header explicitly. Fix them up so we can remove the
presence in kernel.h file.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c
index da05331..8b1ab62 100644
--- a/lib/iommu-helper.c
+++ b/lib/iommu-helper.c
@@ -4,6 +4,7 @@
#include <linux/module.h>
#include <linux/bitmap.h>
+#include <linux/bug.h>
int iommu_is_span_boundary(unsigned int index, unsigned int nr,
unsigned long shift,
