accel/tcg: Restrict cpu_io_recompile() from other accelerators

As cpu_io_recompile() is only called within TCG accelerator
in cputlb.c, declare it locally.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210117164813.4101761-6-f4bug@amsat.org>
[rth: Adjust vs changed tb_flush_jmp_cache patch.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 0fa1643..7a69726 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -37,6 +37,7 @@
 #include "exec/translate-all.h"
 #include "trace/trace-root.h"
 #include "trace/mem.h"
+#include "internal.h"
 #ifdef CONFIG_PLUGIN
 #include "qemu/plugin-memory.h"
 #endif