Replace C11 atomic types and operations with NuttX native atomic
interfaces (atomic_t, atomic_set, atomic_fetch_and_acquire,
atomic_fetch_or_acquire) to avoid build failures on toolchains
that lack full C11 atomics support.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
