powerpc: turn CONFIG_OF into a select

so that we can make CONFIG_OF global and remove it from
the architecture Kconfig files later.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 328774bd41ee171706de902d5640721bfc49b0d2..369723183002df5a20bd878130db8225112fe3ae 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -120,6 +120,8 @@ config ARCH_NO_VIRT_TO_BUS
 config PPC
        bool
        default y
+       select OF
+       select OF_FLATTREE
        select HAVE_FTRACE_MCOUNT_RECORD
        select HAVE_DYNAMIC_FTRACE
        select HAVE_FUNCTION_TRACER
@@ -173,8 +175,7 @@ config PPC_OF
        def_bool y
 
 config OF
-       def_bool y
-       select OF_FLATTREE
+       bool
 
 config PPC_UDBG_16550
        bool