Patch from Ben Dooks

Patch from Dimitry Andric.
The include/asm-arm/arch-s3c2410/io.h file converts
PC style port addresses to real ARM addresses, and
needs to return an `void __iomem *` to avoid a number
of warnings:
  CC      drivers/ide/ide-iops.o
drivers/ide/ide-iops.c: In function `ide_insw':
drivers/ide/ide-iops.c:49: warning: passing arg 1 of `__raw_readsw' makes pointer from integer without a cast
drivers/ide/ide-iops.c: In function `ide_insl':
drivers/ide/ide-iops.c:59: warning: passing arg 1 of `__raw_readsl' makes pointer from integer without a cast
drivers/ide/ide-iops.c: In function `ide_outsw':
drivers/ide/ide-iops.c:79: warning: passing arg 1 of `__raw_writesw' makes pointer from integer without a cast
drivers/ide/ide-iops.c: In function `ide_outsl':
drivers/ide/ide-iops.c:89: warning: passing arg 1 of `__raw_writesl' makes pointer from integer without a cast
  CC      lib/iomap.o
lib/iomap.c: In function `ioread8_rep':
lib/iomap.c:140: warning: passing arg 1 of `__raw_readsb' makes pointer from integer without a cast
lib/iomap.c: In function `ioread16_rep':
lib/iomap.c:144: warning: passing arg 1 of `__raw_readsw' makes pointer from integer without a cast
lib/iomap.c: In function `ioread32_rep':
lib/iomap.c:148: warning: passing arg 1 of `__raw_readsl' makes pointer from integer without a cast
lib/iomap.c: In function `iowrite8_rep':
lib/iomap.c:156: warning: passing arg 1 of `__raw_writesb' makes pointer from integer without a cast
lib/iomap.c: In function `iowrite16_rep':
lib/iomap.c:160: warning: passing arg 1 of `__raw_writesw' makes pointer from integer without a cast
lib/iomap.c: In function `iowrite32_rep':
lib/iomap.c:164: warning: passing arg 1 of `__raw_writesl' makes pointer from integer without a cast

Signed-off-by: Dimitry Andric

Signed-off-by: Ben Dooks
Signed-off-by: Russell King