drivers: i2c-octeon-core: Add error state recovery

commit a930258f3f39335401cd19a0fe4242a96e7138a8 from
git@git.assembla.com:cavium/WindRiver.linux.git

Whenever Bus Error state occur trigger generic
software recovery to recover bus per spec.

Change-Id: I89680e5439bfcfc886ca1aa5e67ac7f74f4b225f
Signed-off-by: Bruno Matic <bruno.matic@nokia.com>
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/kernel/linux/+/106695


Reviewed-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Tested-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Li Wang <li.wang@windriver.com>