[MIPS] update vr41xx Kconfig

This patch has updated vr41xx/Kconfig.
Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

arch/mips/vr41xx/Kconfig

-config CASIO_E55
-	bool "Support for CASIO CASSIOPEIA E-10/15/55/65"
+choice
+	prompt "Machine type"
 	depends on MACH_VR41XX
+	default TANBAC_TB022X
+
+config CASIO_E55
+	bool "CASIO CASSIOPEIA E-10/15/55/65"
 	select DMA_NONCOHERENT
 	select IRQ_CPU
 	select ISA
@@ -8,8 +12,7 @@ config CASIO_E55
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 
 config IBM_WORKPAD
-	bool "Support for IBM WorkPad z50"
-	depends on MACH_VR41XX
+	bool "IBM WorkPad z50"
 	select DMA_NONCOHERENT
 	select IRQ_CPU
 	select ISA
@@ -17,26 +20,18 @@ config IBM_WORKPAD
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 
 config NEC_CMBVR4133
-	bool "Support for NEC CMB-VR4133"
-	depends on MACH_VR41XX
+	bool "NEC CMB-VR4133"
 	select DMA_NONCOHERENT
 	select IRQ_CPU
 	select HW_HAS_PCI
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 
-config ROCKHOPPER
-	bool "Support for Rockhopper baseboard"
-	depends on NEC_CMBVR4133
-	select I8259
-	select HAVE_STD_PC_SERIAL_PORT
-
 config TANBAC_TB022X
-	bool "Support for TANBAC VR4131 multichip module and TANBAC VR4131DIMM"
-	depends on MACH_VR41XX
+	bool "TANBAC VR4131 multichip module and TANBAC VR4131DIMM"
 	select DMA_NONCOHERENT
-	select HW_HAS_PCI
 	select IRQ_CPU
+	select HW_HAS_PCI
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	help
@@ -46,40 +41,65 @@ config TANBAC_TB022X
 	  Please refer to <http://www.tanbac.co.jp/>
 	  about VR4131 multichip module and VR4131DIMM.
 
-config TANBAC_TB0226
-	bool "Support for TANBAC Mbase(TB0226)"
+config VICTOR_MPC30X
+	bool "Victor MP-C303/304"
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select HW_HAS_PCI
+	select PCI_VR41XX
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_LITTLE_ENDIAN
+
+config ZAO_CAPCELLA
+	bool "ZAO Networks Capcella"
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select HW_HAS_PCI
+	select PCI_VR41XX
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_LITTLE_ENDIAN
+
+endchoice
+
+config ROCKHOPPER
+	bool "Support for Rockhopper base board"
+	depends on NEC_CMBVR4133
+	select PCI_VR41XX
+	select I8259
+	select HAVE_STD_PC_SERIAL_PORT
+
+choice
+	prompt "Base board type"
 	depends on TANBAC_TB022X
+	default TANBAC_TB0287
+
+config TANBAC_TB0219
+	bool "TANBAC DIMM Evaluation Kit(TB0219)"
 	select GPIO_VR41XX
+	select PCI_VR41XX
+	help
+	  The TANBAC DIMM Evaluation Kit(TB0219) is a MIPS-based platform
+	  manufactured by TANBAC.
+	  Please refer to <http://www.tanbac.co.jp/> about DIMM Evaluation Kit.
+
+config TANBAC_TB0226
+	bool "TANBAC Mbase(TB0226)"
+	select GPIO_VR41XX
+	select PCI_VR41XX
 	help
 	  The TANBAC Mbase(TB0226) is a MIPS-based platform
 	  manufactured by TANBAC.
 	  Please refer to <http://www.tanbac.co.jp/> about Mbase.
 
 config TANBAC_TB0287
-	bool "Support for TANBAC Mini-ITX DIMM base(TB0287)"
-	depends on TANBAC_TB022X
+	bool "TANBAC Mini-ITX DIMM base(TB0287)"
+	select PCI_VR41XX
 	help
 	  The TANBAC Mini-ITX DIMM base(TB0287) is a MIPS-based platform
 	  manufactured by TANBAC.
 	  Please refer to <http://www.tanbac.co.jp/> about Mini-ITX DIMM base.
 
-config VICTOR_MPC30X
-	bool "Support for Victor MP-C303/304"
-	depends on MACH_VR41XX
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
-	select IRQ_CPU
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_LITTLE_ENDIAN
-
-config ZAO_CAPCELLA
-	bool "Support for ZAO Networks Capcella"
-	depends on MACH_VR41XX
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
-	select IRQ_CPU
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_LITTLE_ENDIAN
+endchoice
 
 config PCI_VR41XX
 	bool "Add PCI control unit support of NEC VR4100 series"