target/avr: Remove NUMBER_OF_IO_REGISTERS

This define is no longer used.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/target/avr/cpu.h b/target/avr/cpu.h
index 6f68060ab05bda7b006c752c8a19daf636325d77..9862705c6aa72bf99aa837deabf45c1022f31a09 100644 (file)
--- a/target/avr/cpu.h
+++ b/target/avr/cpu.h
@@ -45,8 +45,6 @@
 
 /* Number of CPU registers */
 #define NUMBER_OF_CPU_REGISTERS 32
-/* Number of IO registers accessible by ld/st/in/out */
-#define NUMBER_OF_IO_REGISTERS 64
 
 /* CPU registers mapped into i/o ports 0x38-0x3f. */
 #define REG_38_RAMPD  0