omap2/3/4: Move Kconfig options to mach-omap2/Kconfig

Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/Kconfig

@@ -2,6 +2,24 @@ if ARCH_OMAP2PLUS
 
 menu "TI OMAP2/3/4 Specific Features"
 
+config ARCH_OMAP2
+	bool "TI OMAP2"
+	depends on ARCH_OMAP2PLUS
+	select CPU_V6
+
+config ARCH_OMAP3
+	bool "TI OMAP3"
+	depends on ARCH_OMAP2PLUS
+	select CPU_V7
+	select USB_ARCH_HAS_EHCI
+	select ARM_L1_CACHE_SHIFT_6
+
+config ARCH_OMAP4
+	bool "TI OMAP4"
+	depends on ARCH_OMAP2PLUS
+	select CPU_V7
+	select ARM_GIC
+
 comment "OMAP Core Type"
 	depends on ARCH_OMAP2
 

arch/arm/plat-omap/Kconfig

@@ -21,24 +21,6 @@ config ARCH_OMAP2PLUS
 	help
 	  "Systems based on omap24xx, omap34xx or omap44xx"
 
-config ARCH_OMAP2
-	bool "TI OMAP2"
-	depends on ARCH_OMAP2PLUS
-	select CPU_V6
-
-config ARCH_OMAP3
-	bool "TI OMAP3"
-	depends on ARCH_OMAP2PLUS
-	select CPU_V7
-	select USB_ARCH_HAS_EHCI
-	select ARM_L1_CACHE_SHIFT_6
-
-config ARCH_OMAP4
-	bool "TI OMAP4"
-	depends on ARCH_OMAP2PLUS
-	select CPU_V7
-	select ARM_GIC
-
 endchoice
 
 comment "OMAP Feature Selections"