[MIPS] Fix IP32 breakage

- suppress master aborts during config read
- set io_map_base
- only fixup end of iomem resource to avoid failing request_resource
  in serial driver
- killed useless setting of crime_int bit, which caused wrong interrupts
- use physcial address for serial port platform device and let 8250
  driver do the ioremap

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c
index cab7cc22ab6..b0ea0e43ba4 100644
--- a/arch/mips/sgi-ip32/ip32-irq.c
+++ b/arch/mips/sgi-ip32/ip32-irq.c
@@ -426,7 +426,6 @@ static void ip32_irq0(void)
 
         crime_int = crime->istat & crime_mask;
         irq = MACE_VID_IN1_IRQ + __ffs(crime_int);
-        crime_int = 1 << irq;
 
         if (crime_int & CRIME_MACEISA_INT_MASK) {
                 unsigned long mace_int = mace->perif.ctrl.istat;