i2c: opal: Update quirk flags to do write-then-anything

Hardware can do write-then-anything. Activate that.

Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
[wsa: cosmetic updates]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
1 file changed