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 56203a4..422a175 100644
--- a/arch/powerpc/platforms/wsp/Kconfig
+++ b/arch/powerpc/platforms/wsp/Kconfig
@@ -28,7 +28,3 @@
default y
endmenu
-
-config PPC_A2_DD2
- bool "Support for DD2 based A2/WSP systems"
- depends on PPC_A2