powerpc: drop even more unused Kconfig symbols

When I submitted commit 6805ab6daa2b589fe3242d05ddc47a9dbb0c4eb1
("powerpc: drop unused Kconfig symbols") I apparently failed to notice
that my patch also made PREP_RESIDUAL and PPC_A2_DD2 unused. Drop these
now.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>

diff --git a/arch/powerpc/platforms/wsp/Kconfig b/arch/powerpc/platforms/wsp/Kconfig
index 56203a4f0030185c5b787a22966c8d493e075c1c..422a175b10ee73bf5cf05df124033bdd7a28f866 100644 (file)
--- a/arch/powerpc/platforms/wsp/Kconfig
+++ b/arch/powerpc/platforms/wsp/Kconfig
@@ -28,7 +28,3 @@ config PPC_CHROMA
        default y
 
 endmenu
-
-config PPC_A2_DD2
-       bool "Support for DD2 based A2/WSP systems"
-       depends on PPC_A2