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/saar.c b/arch/arm/mach-pxa/saar.c
index 115b6f234bdd..4b521e045d75 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -596,9 +596,7 @@ static void __init saar_init(void)
 
 MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
         /* Maintainer: Eric Miao <eric.miao@marvell.com> */
-        .phys_io        = 0x40000000,
         .boot_params    = 0xa0000100,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
         .map_io         = pxa_map_io,
         .init_irq       = pxa3xx_init_irq,
         .timer          = &pxa_timer,