accel/tcg: Include missing bswap headers in user-exec.c

Commit 35c653c402 ("tcg: Add 128-bit guest memory
primitives") introduced the use of bswap128() which is
declared in "qemu/int128.h", commit de95016dfb ("accel/tcg:
Implement helper_{ld,st}*_mmu for user-only") introduced the
other bswap*() uses, which are declared in "qemu/bswap.h".
Include the missing headers.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250217130610.18313-3-philmd@linaro.org>

accel/tcg/user-exec.c

@@ -30,6 +30,8 @@
 #include "exec/page-protection.h"
 #include "exec/helper-proto.h"
 #include "qemu/atomic128.h"
+#include "qemu/bswap.h"
+#include "qemu/int128.h"
 #include "trace.h"
 #include "tcg/tcg-ldst.h"
 #include "internal-common.h"