phy: rockchip: naneng-combphy: Convert comma to semicolon

Replace comma between expressions with semicolons.

Using a ',' in place of a ';' can have unintended side effects.
Although that is not the case here, it is seems best to use ';'
unless ',' is intended.

Found by inspection.
No functional change intended.
Compile tested only.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/r/20250814013943.2905307-1-nichen@iscas.ac.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: Chen Ni

drivers/phy/rockchip/phy-rockchip-naneng-combphy.c

@@ -1252,7 +1252,7 @@ static int rk3588_combphy_cfg(struct rockchip_combphy_priv *priv)
 		writel(val, priv->mmio + RK3568_PHYREG15);
 
 		/* Set PLL KVCO fine tuning signals. */
-		val = RK3568_PHYREG33_PLL_KVCO_VALUE << RK3568_PHYREG33_PLL_KVCO_SHIFT,
+		val = RK3568_PHYREG33_PLL_KVCO_VALUE << RK3568_PHYREG33_PLL_KVCO_SHIFT;
 		rockchip_combphy_updatel(priv, RK3568_PHYREG33_PLL_KVCO_MASK, val, RK3568_PHYREG33);
 
 		/* Enable controlling random jitter. */