versioner: refactor to use CompilerInstance directly.

This will make it easier to switch over to a virtual filesystem,
which should drastically improve performance.

This also fixes an issue with warning/error reporting.

Bug: http://b/32748936
Test: python run_tests.py
Change-Id: I2e967acf75db29c95f3a03f4f94cccd22c367ad5
diff --git a/libc/include/android/legacy_termios_inlines.h b/libc/include/android/legacy_termios_inlines.h
index 41ea955..92cb22d 100644
--- a/libc/include/android/legacy_termios_inlines.h
+++ b/libc/include/android/legacy_termios_inlines.h
@@ -29,11 +29,12 @@
 #ifndef _ANDROID_LEGACY_TERMIOS_INLINES_H_
 #define _ANDROID_LEGACY_TERMIOS_INLINES_H_
 
-#include <linux/termios.h>
 #include <sys/cdefs.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
 
+#include <linux/termios.h>
+
 #if __ANDROID_API__ < 21
 
 __BEGIN_DECLS