Make CPULogItem tables const

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5397 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/exec.c b/exec.c
index 8f250ac..7328bba 100644
--- a/exec.c
+++ b/exec.c
@@ -1511,7 +1511,7 @@
     env->interrupt_request &= ~mask;
 }
 
-CPULogItem cpu_log_items[] = {
+const CPULogItem cpu_log_items[] = {
     { CPU_LOG_TB_OUT_ASM, "out_asm",
       "show generated host assembly code for each compiled TB" },
     { CPU_LOG_TB_IN_ASM, "in_asm",
@@ -1551,7 +1551,7 @@
 /* takes a comma separated list of log masks. Return 0 if error. */
 int cpu_str_to_log_mask(const char *str)
 {
-    CPULogItem *item;
+    const CPULogItem *item;
     int mask;
     const char *p, *p1;