[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>

3 files changed, 0 insertions, 15 deletions

diff --git a/arch/powerpc/platforms/44x/bamboo.c b/arch/powerpc/platforms/44x/bamboo.c
index 9bc45dea078f..470e1a3fd755 100644
--- a/arch/powerpc/platforms/44x/bamboo.c
+++ b/arch/powerpc/platforms/44x/bamboo.c
@@ -50,14 +50,9 @@ static int __init bamboo_probe(void)
         return 1;
 }
 
-static void __init bamboo_setup_arch(void)
-{
-}
-
 define_machine(bamboo) {
         .name                           = "Bamboo",
         .probe                          = bamboo_probe,
-        .setup_arch             = bamboo_setup_arch,
         .progress                       = udbg_progress,
         .init_IRQ                       = uic_init_tree,
         .get_irq                        = uic_get_irq,
diff --git a/arch/powerpc/platforms/44x/ebony.c b/arch/powerpc/platforms/44x/ebony.c
index 5a7fec8d10d3..40e18fcb666c 100644
--- a/arch/powerpc/platforms/44x/ebony.c
+++ b/arch/powerpc/platforms/44x/ebony.c
@@ -57,14 +57,9 @@ static int __init ebony_probe(void)
         return 1;
 }
 
-static void __init ebony_setup_arch(void)
-{
-}
-
 define_machine(ebony) {
         .name                   = "Ebony",
         .probe                  = ebony_probe,
-        .setup_arch             = ebony_setup_arch,
         .progress               = udbg_progress,
         .init_IRQ               = uic_init_tree,
         .get_irq                = uic_get_irq,
diff --git a/arch/powerpc/platforms/44x/sequoia.c b/arch/powerpc/platforms/44x/sequoia.c
index 7d0d9d567d25..30700b31d43b 100644
--- a/arch/powerpc/platforms/44x/sequoia.c
+++ b/arch/powerpc/platforms/44x/sequoia.c
@@ -50,14 +50,9 @@ static int __init sequoia_probe(void)
         return 1;
 }
 
-static void __init sequoia_setup_arch(void)
-{
-}
-
 define_machine(sequoia) {
         .name                           = "Sequoia",
         .probe                          = sequoia_probe,
-        .setup_arch                     = sequoia_setup_arch,
         .progress                       = udbg_progress,
         .init_IRQ                       = uic_init_tree,
         .get_irq                        = uic_get_irq,