i2c: iproc: handle Master aborted error

Handle Master aborted error by flushing tx and rx fifo
and reinitializing the hw.

Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Acked-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
1 file changed