qcacmn: Fix -Wmissing-prototypes in HIF
We want to enable the compiler's -Wmissing-prototypes switch, but
there is existing code that is generating warnings. Fix all warnings
in hif.
Change-Id: I342360f48f73a1e5ef42ebc4ca38366669eea0e0
CRs-Fixed: 1091702
diff --git a/hif/src/dispatcher/multibus.c b/hif/src/dispatcher/multibus.c
index 8b4e463..87fb069 100644
--- a/hif/src/dispatcher/multibus.c
+++ b/hif/src/dispatcher/multibus.c
@@ -30,6 +30,7 @@
#include "hif_debug.h"
#include "hif.h"
#include "hif_main.h"
+#include "hif_io32.h"
#include "multibus.h"
#include "dummy.h"
#if defined(HIF_PCI) || defined(HIF_SNOC) || defined(HIF_AHB)