cris: Fix watchdog resets

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
diff --git a/target-cris/cpu.h b/target-cris/cpu.h
index fce0804..e1d48ed 100644
--- a/target-cris/cpu.h
+++ b/target-cris/cpu.h
@@ -155,9 +155,10 @@
 		uint32_t lo;
 	} tlbsets[2][4][16];
 
-	void *load_info;
-
 	CPU_COMMON
+
+	/* Members after CPU_COMMON are preserved across resets.  */
+	void *load_info;
 } CPUCRISState;
 
 CPUCRISState *cpu_cris_init(const char *cpu_model);