thread: de-const qemu_spin_destroy

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio Cota <cota@braap.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230111151628.320011-4-cota@braap.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230124180127.1881110-29-alex.bennee@linaro.org>

include/qemu/thread.h

@@ -237,11 +237,10 @@ static inline void qemu_spin_init(QemuSpin *spin)
 #endif
 }
 
-/* const parameter because the only purpose here is the TSAN annotation */
-static inline void qemu_spin_destroy(const QemuSpin *spin)
+static inline void qemu_spin_destroy(QemuSpin *spin)
 {
 #ifdef CONFIG_TSAN
-    __tsan_mutex_destroy((void *)spin, __tsan_mutex_not_static);
+    __tsan_mutex_destroy(spin, __tsan_mutex_not_static);
 #endif
 }