Checkpatch is spitting errors when seeing the rename patch, so fix the
errors prior to moving.

Following errors and warnings were fixed:

   WARNING: Use #include <linux/io.h> instead of <asm/io.h>
   #1027: FILE: drivers/spi/spi_mpc8xxx.c:37:
   +#include <asm/io.h>

   ERROR: "foo * bar" should be "foo *bar"
   #1111: FILE: drivers/spi/spi_mpc8xxx.c:121:
   +static inline void mpc83xx_spi_write_reg(__be32 __iomem * reg, u32 val)

   ERROR: "foo * bar" should be "foo *bar"
   #1116: FILE: drivers/spi/spi_mpc8xxx.c:126:
   +static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg)

   ERROR: "foo * bar" should be "foo *bar"
   #1125: FILE: drivers/spi/spi_mpc8xxx.c:135:
   +       type * rx = mpc83xx_spi->rx;                                      \

   ERROR: "foo * bar" should be "foo *bar"
   #1135: FILE: drivers/spi/spi_mpc8xxx.c:145:
   +       const type * tx = mpc83xx_spi->tx;                      \

   WARNING: suspect code indent for conditional statements (16, 25)
   #1504: FILE: drivers/spi/spi_mpc8xxx.c:514:
   +               while (((event =
   [...]
   +                        cpu_relax();

Following warnings were left over, since fixing them will hurt the
readability.  We'd better fix them by lowering the indentation level by
splitting mpc83xx_spi_work function into two parts.

   WARNING: line over 80 characters
   #1371: FILE: drivers/spi/spi_mpc8xxx.c:381:
   +                                       status = mpc83xx_spi_setup_transfer(spi, t);

   WARNING: line over 80 characters
   #1392: FILE: drivers/spi/spi_mpc8xxx.c:402:
   +                               mpc83xx_spi_chipselect(spi, BITBANG_CS_INACTIVE);
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>