linux-imx

I2C: mv64xxx: move mv64xxx_i2c_prepare_for_io()

Move mv64xxx_i2c_prepare_for_io() higher up in the driver to avoid a
future forward declaration for this function.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>