Add proper recovery mechanism to the iProc I2C driver in error cases.
Signed-off-by: Icarus Chau <ichau@broadcom.com>
Signed-off-by: Ray Jui <rjui@broadcom.com>
Tested-by: Icarus Chau <ichau@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
[wsa: whitespace fixes]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>