[MIPS] TXx9: Add 64-bit support

SYS_SUPPORTS_64BIT_KERNEL is enabled for RBTX4927/RBTX4938, but
actually it was broken for long time (or from the beginning).  Now it
should work.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c
index 5e35ef73c5a5..03647ebe4130 100644
--- a/arch/mips/txx9/jmr3927/setup.c
+++ b/arch/mips/txx9/jmr3927/setup.c
@@ -105,14 +105,6 @@ static void __init jmr3927_mem_setup(void)
         _machine_halt = jmr3927_machine_halt;
         pm_power_off = jmr3927_machine_power_off;
 
-        /*
-         * IO/MEM resources.
-         */
-        ioport_resource.start = 0;
-        ioport_resource.end = 0xffffffff;
-        iomem_resource.start = 0;
-        iomem_resource.end = 0xffffffff;
-
         /* Reboot on panic */
         panic_timeout = 180;