Move declarations to follow their definitions

Helpfully, the only "error" this caused was the compiler not realizing
any more than some of the arguments are printf formats...

Change-Id: I783a0ce04777c4ccfc48085f31f647a429bdd73b
diff --git a/aos/common/logging/BUILD b/aos/common/logging/BUILD
index 9223c44..78d1cbd 100644
--- a/aos/common/logging/BUILD
+++ b/aos/common/logging/BUILD
@@ -71,14 +71,11 @@
   srcs = [
     'logging_interface.cc',
   ],
-  copts = [
-    # TODO(austin): This is wrong.
-    '-Wno-error=format-nonliteral'
-  ],
   deps = [
     '//aos/common:die',
     '//aos/common/libc:aos_strerror',
     '//aos/linux_code/logging:linux_interface',
+    '//aos/common:macros',
   ],
 )