remove ATOMIC_ADD wrapper function

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_SUB wrapper function

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_ADD_RETURN wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_SUB_RETURN wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_INC_RETURN wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_DEC_RETURN wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_DEC wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_INC wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_READ wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
remove ATOMIC_SET wrapper

Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>