avcodec/arm/flacdsp_init_arm: Put CONFIG_FLAC_DECODER first in if()

This is more consistent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/arm/flacdsp_init_arm.c

@@ -27,6 +27,6 @@ void ff_flac_lpc_16_arm(int32_t *samples, const int coeffs[32], int order,
 av_cold void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels,
                                  int bps)
 {
-    if (bps <= 16 && CONFIG_FLAC_DECODER)
+    if (CONFIG_FLAC_DECODER && bps <= 16)
         c->lpc = ff_flac_lpc_16_arm;
 }