ASoC: pxa-ssp: Added blank line after declarations

This was reported by checkpatch.pl

Signed-off-by: Codrut Grosu <codrut.cristian.grosu@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/pxa/pxa-ssp.c

@@ -354,6 +354,7 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
 		if (ssp->type == PXA3xx_SSP) {
 			u32 val;
 			u64 tmp = 19968;
+
 			tmp *= 1000000;
 			do_div(tmp, freq_out);
 			val = tmp;