arm: remove machine_desc.io_pg_offst and .phys_io

Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.

The various declarations were removed using the following script:

  grep -rl MACHINE_START arch/arm | xargs \
  sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'

[ Initial patch was from Jeremy Kerr, example script from Russell King ]

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 8b710024601c..a980a5c93e49 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -624,9 +624,7 @@ static void __init mainstone_map_io(void)
 
 MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)")
         /* Maintainer: MontaVista Software Inc. */
-        .phys_io        = 0x40000000,
         .boot_params    = 0xa0000100,   /* BLOB boot parameter setting */
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
         .map_io         = mainstone_map_io,
         .nr_irqs        = MAINSTONE_NR_IRQS,
         .init_irq       = mainstone_init_irq,