Move headers under the hf directory.

This helps distinguish local headers from the more official headers.

Change-Id: I535c1b44081b9d60ba63666cd1ad514aaaf2c68d
diff --git a/inc/hf/load.h b/inc/hf/load.h
new file mode 100644
index 0000000..ba67f38
--- /dev/null
+++ b/inc/hf/load.h
@@ -0,0 +1,16 @@
+#ifndef _LOAD_H
+#define _LOAD_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "hf/cpio.h"
+#include "hf/memiter.h"
+#include "hf/mm.h"
+
+bool load_primary(const struct memiter *cpio, size_t kernel_arg,
+		  struct memiter *initrd);
+bool load_secondary(const struct memiter *cpio, paddr_t mem_begin,
+		    paddr_t *mem_end);
+
+#endif /* _LOAD_H */