Merge commit '6dc65986'

* commit '6dc65986':
  configure: Simplify an expression with enabled_all.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

configure

@@ -4088,7 +4088,7 @@ if enabled pthreads; then
 fi
 
 enabled sync_val_compare_and_swap && enable atomics_gcc
-enabled machine_rw_barrier && enabled atomic_cas_ptr && enable atomics_suncc
+enabled_all atomic_cas_ptr machine_rw_barrier && enable atomics_suncc
 enabled MemoryBarrier && enable atomics_win32
 
 check_lib math.h sin -lm && LIBM="-lm"