ti: omap-common: Allow AM33xx devices to be built securely

Like OMAP54xx and AM43xx family SoCs, AM33xx based SoCs have high
security enabled models. Allow AM33xx devices to be built with
HS Device Type Support.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>

arch/arm/cpu/armv7/omap-common/Kconfig

@@ -1,6 +1,6 @@
 config TI_SECURE_DEVICE
 	bool "HS Device Type Support"
-	depends on OMAP54XX || AM43XX
+	depends on OMAP54XX || AM43XX || AM33XX
 	help
 	  If a high secure (HS) device type is being used, this config
 	  must be set. This option impacts various aspects of the