libmemunreachable: clang-format everything

clang-format -i --sort-includes $(find . -name "*.cpp" -o -name "*.h")

Test: builds
Change-Id: Ia8e0677fe7f3f26dddba3a851cd2dfab9f14e421
diff --git a/libmemunreachable/bionic.h b/libmemunreachable/bionic.h
index 83d07a8..dd1ec79 100644
--- a/libmemunreachable/bionic.h
+++ b/libmemunreachable/bionic.h
@@ -17,9 +17,9 @@
 #ifndef LIBMEMUNREACHABLE_BIONIC_H_
 #define LIBMEMUNREACHABLE_BIONIC_H_
 
-#include <sys/cdefs.h>
 #include <stdint.h>
 #include <stdlib.h>
+#include <sys/cdefs.h>
 
 __BEGIN_DECLS
 
@@ -27,9 +27,9 @@
 extern void malloc_disable();
 extern void malloc_enable();
 extern int malloc_iterate(uintptr_t base, size_t size,
-    void (*callback)(uintptr_t base, size_t size, void* arg), void* arg);
+                          void (*callback)(uintptr_t base, size_t size, void* arg), void* arg);
 extern ssize_t malloc_backtrace(void* pointer, uintptr_t* frames, size_t frame_count);
 
 __END_DECLS
 
-#endif // LIBMEMUNREACHABLE_BIONIC_H_
+#endif  // LIBMEMUNREACHABLE_BIONIC_H_