src/logging.c: Fix EMBEDDED build
We don't enable/build _file_output in EMBEDDED builds, so we shouldn'r
refer to that symbol.
Change-Id: I491aa8ee9d20a96cbb2814700475afe03eb99c9e
diff --git a/src/logging.c b/src/logging.c
index 4c9d6f3..0d2b6da 100644
--- a/src/logging.c
+++ b/src/logging.c
@@ -683,7 +683,7 @@
struct log_target *log_target_create_stderr(void)
{
/* since C89/C99 says stderr is a macro, we can safely do this! */
-#ifdef stderr
+#if !EMBEDDED && defined(stderr)
struct log_target *target;
target = log_target_create();