drm/i915/cdclk: Add missing braces

CodingStyle says when one branch of an if ladder is braced
then all of them should be. Make it so.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240906143306.15937-2-ville.syrjala@linux.intel.com


Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/display/intel_cdclk.c

@@ -2053,8 +2053,9 @@ static void _bxt_set_cdclk(struct drm_i915_private *dev_priv,
 			dg2_cdclk_squash_program(dev_priv, 0);
 
 		icl_cdclk_pll_update(dev_priv, vco);
-	} else
+	} else {
 		bxt_cdclk_pll_update(dev_priv, vco);
+	}
 
 	if (HAS_CDCLK_SQUASH(dev_priv)) {
 		u16 waveform = cdclk_squash_waveform(dev_priv, cdclk);