clk: imx: expose CCF entry for all

Expose CCF entry, then we could avoid expand the SoC support list
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

drivers/clk/Kconfig

@@ -48,7 +48,6 @@ config CLK_BOSTON
 
 config SPL_CLK_CCF
 	bool "SPL Common Clock Framework [CCF] support "
-	depends on SPL_CLK_IMX6Q
 	help
 	  Enable this option if you want to (re-)use the Linux kernel's Common
 	  Clock Framework [CCF] code in U-Boot's SPL.
@@ -62,7 +61,6 @@ config SPL_CLK_COMPOSITE_CCF
 
 config CLK_CCF
 	bool "Common Clock Framework [CCF] support "
-	depends on CLK_IMX6Q || SANDBOX_CLK_CCF
 	help
 	  Enable this option if you want to (re-)use the Linux kernel's Common
 	  Clock Framework [CCF] code in U-Boot's clock driver.

drivers/clk/imx/Kconfig

@@ -20,3 +20,19 @@ config CLK_IMX8
 	select CLK
 	help
 	  This enables support clock driver for i.MX8 platforms.
+
+config SPL_CLK_IMX8MM
+	bool "SPL clock support for i.MX8MM"
+	depends on ARCH_IMX8M && SPL
+	select SPL_CLK
+	select SPL_CLK_CCF
+	help
+	  This enables SPL DM/DTS support for clock driver in i.MX8MM
+
+config CLK_IMX8MM
+	bool "Clock support for i.MX8MM"
+	depends on ARCH_IMX8M
+	select CLK
+	select CLK_CCF
+	help
+	  This enables support clock driver for i.MX8MM platforms.