cpu: imx: fix the CPU frequency in cpu_imx_get_info()

The cpu_freq stores the current CPU frequency in Hz.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
index 4781a56..601a707 100644
--- a/drivers/cpu/imx8_cpu.c
+++ b/drivers/cpu/imx8_cpu.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright 2019 NXP
+ * Copyright 2019, 2024 NXP
  */
 
 #include <cpu.h>
@@ -193,7 +193,7 @@
 {
 	struct cpu_imx_plat *plat = dev_get_plat(dev);
 
-	info->cpu_freq = plat->freq_mhz * 1000;
+	info->cpu_freq = plat->freq_mhz * 1000000;
 	info->features = BIT(CPU_FEAT_L1_CACHE) | BIT(CPU_FEAT_MMU);
 	return 0;
 }