powerpc: Make CONFIG_PROC_DEVICETREE independent of CONFIG_PPC_OF

... since all platforms will have a device tree.

Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index cd55c9b..e70f704 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -569,12 +569,12 @@ config SCHED_SMT
          overhead in some places. If unsure say N here.
 
 config PROC_DEVICETREE
-       bool "Support for Open Firmware device tree in /proc"
-       depends on (PPC_OF || PPC_ISERIES) && PROC_FS
+       bool "Support for device tree in /proc"
+       depends on PROC_FS
        help
          This option adds a device-tree directory under /proc which contains
          an image of the device tree that the kernel copies from Open
-         Firmware. If unsure, say Y here.
+         Firmware or other boot firmware. If unsure, say Y here.
 
 source "arch/powerpc/platforms/prep/Kconfig"