of/promtree: make drivers/of/pdt.c no longer sparc-only

Clean up pdt.c:
 - make build dependent upon config OF_PROMTREE
 - #ifdef out the sparc-specific stuff
 - create pdt-specific header

Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 6acbff389ab6..aa675ebd8eb3 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -4,7 +4,7 @@ config DTC
 config OF
         bool
 
-menu "Flattened Device Tree and Open Firmware support"
+menu "Device Tree and Open Firmware support"
         depends on OF
 
 config PROC_DEVICETREE
@@ -19,6 +19,9 @@ config OF_FLATTREE
         bool
         select DTC
 
+config OF_PROMTREE
+        bool
+
 config OF_DYNAMIC
         def_bool y
         depends on PPC_OF