drivers: clock: ccm_rev2: add imx91 support

Add clock driver support for MIMX9131.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

Author: Zhiqiang-Hou

drivers/clock_control/clock_control_mcux_ccm_rev2.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2021,2024 NXP
+ * Copyright 2021,2024-2025 NXP
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -287,7 +287,7 @@ static int mcux_ccm_get_subsys_rate(const struct device *dev,
 	default:
 		return -EINVAL;
 	}
-#ifdef CONFIG_SOC_MIMX9352
+#if defined(CONFIG_SOC_MIMX9352) || defined(CONFIG_SOC_MIMX9131)
 	*rate = CLOCK_GetIpFreq(clock_root);
 #else
 	*rate = CLOCK_GetRootClockFreq(clock_root);