[POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE

CONFIG_DEVICE_TREE was the only user of CONFIG_WANT_DEVICE_TREE but
it was removed in commit id 25431333813686654907ab987fb5de10c10a16db
(bootwrapper: Build multiple cuImages).

This removes CONFIG_WANT_DEVICE_TREE from Kconfig and the defconfigs.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

6 files changed, 0 insertions, 17 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 485513c9f1af..5b8d8382b762 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -442,10 +442,6 @@ config SECCOMP
 
           If unsure, say Y. Only embedded should say N here.
 
-config WANT_DEVICE_TREE
-        bool
-        default n
-
 endmenu
 
 config ISA_DMA_API
diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig
index c6fa49e23dc0..4c0da0c079e9 100644
--- a/arch/powerpc/platforms/512x/Kconfig
+++ b/arch/powerpc/platforms/512x/Kconfig
@@ -13,7 +13,6 @@ config MPC5121_ADS
         bool "Freescale MPC5121E ADS"
         depends on PPC_MULTIPLATFORM && PPC32
         select DEFAULT_UIMAGE
-        select WANT_DEVICE_TREE
         select PPC_MPC5121
         help
           This option enables support for the MPC5121E ADS board.
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index 515f244c90bb..cf945d55c276 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -8,7 +8,6 @@ config PPC_MPC5200_SIMPLE
         bool "Generic support for simple MPC5200 based boards"
         depends on PPC_MPC52xx
         select DEFAULT_UIMAGE
-        select WANT_DEVICE_TREE
         help
           This option enables support for a simple MPC52xx based boards which
           do not need a custom platform specific setup. Such boards are
@@ -35,7 +34,6 @@ config PPC_LITE5200
         bool "Freescale Lite5200 Eval Board"
         depends on PPC_MPC52xx
         select DEFAULT_UIMAGE
-        select WANT_DEVICE_TREE
 
 config PPC_MPC5200_BUGFIX
         bool "MPC5200 (L25R) bugfix support"
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index fcedbec07f94..0afd22595546 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -15,7 +15,6 @@ config PPC_MULTIPLATFORM
 config PPC_82xx
         bool "Freescale 82xx"
         depends on 6xx
-        select WANT_DEVICE_TREE
 
 config PPC_83xx
         bool "Freescale 83xx"
@@ -23,7 +22,6 @@ config PPC_83xx
         select FSL_SOC
         select MPC83xx
         select IPIC
-        select WANT_DEVICE_TREE
         select FSL_EMB_PERFMON
 
 config PPC_86xx
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 69941ba70975..73d81ce14b67 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -29,26 +29,22 @@ config PPC_85xx
         bool "Freescale 85xx"
         select E500
         select FSL_SOC
-        select WANT_DEVICE_TREE
         select MPC85xx
 
 config PPC_8xx
         bool "Freescale 8xx"
         select FSL_SOC
         select 8xx
-        select WANT_DEVICE_TREE
         select PPC_LIB_RHEAP
 
 config 40x
         bool "AMCC 40x"
         select PPC_DCR_NATIVE
-        select WANT_DEVICE_TREE
         select PPC_UDBG_16550
 
 config 44x
         bool "AMCC 44x"
         select PPC_DCR_NATIVE
-        select WANT_DEVICE_TREE
         select PPC_UDBG_16550
 
 config E200
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index 6c8083757938..429088967813 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -24,7 +24,6 @@ config STORCENTER
         select MPIC
         select FSL_SOC
         select PPC_UDBG_16550 if SERIAL_8250
-        select WANT_DEVICE_TREE
         select MPC10X_OPENPIC
         select MPC10X_BRIDGE
         help
@@ -37,7 +36,6 @@ config MPC7448HPC2
         select TSI108_BRIDGE
         select DEFAULT_UIMAGE
         select PPC_UDBG_16550
-        select WANT_DEVICE_TREE
         select TSI108_BRIDGE
         help
           Select MPC7448HPC2 if configuring for Freescale MPC7448HPC2 (Taiga)
@@ -48,7 +46,6 @@ config PPC_HOLLY
         depends on EMBEDDED6xx
         select TSI108_BRIDGE
         select PPC_UDBG_16550
-        select WANT_DEVICE_TREE
         select TSI108_BRIDGE
         help
           Select PPC_HOLLY if configuring for an IBM 750GX/CL Eval
@@ -59,7 +56,6 @@ config PPC_PRPMC2800
         depends on EMBEDDED6xx
         select MV64X60
         select NOT_COHERENT_CACHE
-        select WANT_DEVICE_TREE
         help
           This option enables support for the Motorola PrPMC2800 board