target-arm/exec.h: Remove unused #define of M0

Remove a preprocessor #define which is never used.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/target-arm/exec.h b/target-arm/exec.h
index 44e1b55aa2e24b5cbfc067b25fe2d524f91dd77f..db6608ec8b2f8d7722159f77338ade0c3ce7920d 100644 (file)
--- a/target-arm/exec.h
+++ b/target-arm/exec.h
@@ -21,8 +21,6 @@
 
 register struct CPUARMState *env asm(AREG0);
 
-#define M0   env->iwmmxt.val
-
 #include "cpu.h"
 #include "exec-all.h"