i2c: i2c-qcom-geni: Wait for abort command completion

After giving an abort command, wait for interrupt to
mark the command completion else log it as a failure scenario.

Change-Id: I59aa84a579a839966e3e4b3c7364ae7a8b39e7bb
Signed-off-by: Vipin Deep Kaur <vkaur@codeaurora.org>