crypto: Add blob command support for i.MX8M platforms

 This patch enable blob command for mScale platforms.

Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 10393ee..c735e81 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -1960,8 +1960,8 @@
 
 config CMD_BLOB
 	bool "Enable the 'blob' command"
-	depends on !MX6ULL && !MX6SLL && !MX6SL && !IMX8M
-	select IMX_HAB if ARCH_MX6 || ARCH_MX7 || ARCH_MX7ULP
+	depends on !MX6ULL && !MX6SLL && !MX6SL
+	select IMX_HAB if ARCH_MX6 || ARCH_MX7 || ARCH_MX7ULP || ARCH_IMX8M
 	help
 	  This is used with the Freescale secure boot mechanism.