Fix a SEGV when using IRQ#57 by expanding to 64 IRQs.
64 is a magic number.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/avr/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/avr/cpu.c b/target/avr/cpu.c
index 52ec21dd16..8198f9d49c 100644
--- a/target/avr/cpu.c
+++ b/target/avr/cpu.c
@@ -129,7 +129,7 @@ static void avr_cpu_initfn(Object *obj)
 
 #ifndef CONFIG_USER_ONLY
     /* Set the number of interrupts supported by the CPU. */
-    qdev_init_gpio_in(DEVICE(cpu), avr_cpu_set_int, 57);
+    qdev_init_gpio_in(DEVICE(cpu), avr_cpu_set_int, 64);
 #endif
 }
 
-- 
2.21.0