[POWERPC] Remove empty ppc_md.setup_arch hooks

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2 files changed, 0 insertions, 10 deletions

diff --git a/arch/powerpc/platforms/40x/virtex.c b/arch/powerpc/platforms/40x/virtex.c
index b52aa94abd78..14bbc328170f 100644
--- a/arch/powerpc/platforms/40x/virtex.c
+++ b/arch/powerpc/platforms/40x/virtex.c
@@ -36,14 +36,9 @@ static int __init virtex_probe(void)
         return 1;
 }
 
-static void __init virtex_setup_arch(void)
-{
-}
-
 define_machine(virtex) {
         .name                   = "Xilinx Virtex",
         .probe                  = virtex_probe,
-        .setup_arch             = virtex_setup_arch,
         .init_IRQ               = xilinx_intc_init_tree,
         .get_irq                = xilinx_intc_get_irq,
         .calibrate_decr         = generic_calibrate_decr,
diff --git a/arch/powerpc/platforms/40x/walnut.c b/arch/powerpc/platforms/40x/walnut.c
index c17fdf23b492..eb0c136b1c44 100644
--- a/arch/powerpc/platforms/40x/walnut.c
+++ b/arch/powerpc/platforms/40x/walnut.c
@@ -53,14 +53,9 @@ static int __init walnut_probe(void)
         return 1;
 }
 
-static void __init walnut_setup_arch(void)
-{
-}
-
 define_machine(walnut) {
         .name                   = "Walnut",
         .probe                  = walnut_probe,
-        .setup_arch             = walnut_setup_arch,
         .progress               = udbg_progress,
         .init_IRQ               = uic_init_tree,
         .get_irq                = uic_get_irq,