misc: ocotp: Allow disabling ocotp driver in SPL

This allows removal of the OCOTP driver when SPL is enabled.
Disabling OCOTP reduces SPL size efficiently.

Signed-off-by: Michael Scott <mike@foundries.io>
Co-developed-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 099ff29..3bae072 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -233,6 +233,15 @@
 	  Programmable memory pages that are stored on the some
 	  Freescale i.MX processors.
 
+config SPL_MXC_OCOTP
+	bool "Enable MXC OCOTP driver in SPL"
+	depends on SPL && (ARCH_IMX8M || ARCH_MX6 || ARCH_MX7 || ARCH_MX7ULP || ARCH_VF610)
+	default y
+	help
+	  If you say Y here, you will get support for the One Time
+	  Programmable memory pages, that are stored on some
+	  Freescale i.MX processors, in SPL.
+
 config NUVOTON_NCT6102D
 	bool "Enable Nuvoton NCT6102D Super I/O driver"
 	help