ASoC: rt1015: clarify expression

cppcheck warning:

sound/soc/codecs/rt1015.c:894:61: style: Boolean result is used in
bitwise operation. Clarify expression with
parentheses. [clarifyCondition]
  (pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT |
                                                            ^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210302212527.55158-5-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/rt1015.c

@@ -893,8 +893,9 @@ static int rt1015_set_component_pll(struct snd_soc_component *component,
 		pll_code.n_code, pll_code.k_code);
 
 	snd_soc_component_write(component, RT1015_PLL1,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT |
-		pll_code.m_bp << RT1015_PLL_M_BP_SFT | pll_code.n_code);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT) |
+		(pll_code.m_bp << RT1015_PLL_M_BP_SFT) |
+		pll_code.n_code);
 	snd_soc_component_write(component, RT1015_PLL2,
 		pll_code.k_code);