hfi1 generated headers:

- split headers into one file per struct
 - add filedata
 - fix s/modprobe/modinfo/ for guessed .ko path

kernel/include/hfi1/hfi1_generated_pportdata.h

@@ -0,0 +1,9 @@
+struct hfi1_pportdata {
+	union {
+		char whole_struct[12544];
+		struct {
+			char padding0[1907];
+			u8 vls_operational;
+		};
+	};
+};