Fix static analysis errors

Fix checkpatch and cppcheck findings in newly added FWU files.

Change-Id: Ie6a877e65b758399647ceda345ae22081d911f8e
Signed-off-by: Gyorgy Szing <Gyorgy.Szing@arm.com>
diff --git a/protocols/service/fwu/packed-c/opcodes.h b/protocols/service/fwu/packed-c/opcodes.h
index b900677..1905a65 100644
--- a/protocols/service/fwu/packed-c/opcodes.h
+++ b/protocols/service/fwu/packed-c/opcodes.h
@@ -10,15 +10,15 @@
 /**
  * Service-level opcodes
  */
-#define TS_FWU_OPCODE_BASE             (0x10)
-#define TS_FWU_OPCODE_BEGIN_STAGING    (TS_FWU_OPCODE_BASE + 0)
-#define TS_FWU_OPCODE_END_STAGING      (TS_FWU_OPCODE_BASE + 1)
-#define TS_FWU_OPCODE_CANCEL_STAGING   (TS_FWU_OPCODE_BASE + 2)
-#define TS_FWU_OPCODE_OPEN             (TS_FWU_OPCODE_BASE + 3)
-#define TS_FWU_OPCODE_WRITE_STREAM     (TS_FWU_OPCODE_BASE + 4)
-#define TS_FWU_OPCODE_READ_STREAM      (TS_FWU_OPCODE_BASE + 5)
-#define TS_FWU_OPCODE_COMMIT           (TS_FWU_OPCODE_BASE + 6)
-#define TS_FWU_OPCODE_ACCEPT_IMAGE     (TS_FWU_OPCODE_BASE + 7)
-#define TS_FWU_OPCODE_SELECT_PREVIOUS  (TS_FWU_OPCODE_BASE + 8)
+#define TS_FWU_OPCODE_BASE	      (0x10)
+#define TS_FWU_OPCODE_BEGIN_STAGING   (TS_FWU_OPCODE_BASE + 0)
+#define TS_FWU_OPCODE_END_STAGING     (TS_FWU_OPCODE_BASE + 1)
+#define TS_FWU_OPCODE_CANCEL_STAGING  (TS_FWU_OPCODE_BASE + 2)
+#define TS_FWU_OPCODE_OPEN	      (TS_FWU_OPCODE_BASE + 3)
+#define TS_FWU_OPCODE_WRITE_STREAM    (TS_FWU_OPCODE_BASE + 4)
+#define TS_FWU_OPCODE_READ_STREAM     (TS_FWU_OPCODE_BASE + 5)
+#define TS_FWU_OPCODE_COMMIT	      (TS_FWU_OPCODE_BASE + 6)
+#define TS_FWU_OPCODE_ACCEPT_IMAGE    (TS_FWU_OPCODE_BASE + 7)
+#define TS_FWU_OPCODE_SELECT_PREVIOUS (TS_FWU_OPCODE_BASE + 8)
 
 #endif /* FWU_PROTO_OPCODES_H */