[PATCH 3/4] cryptodev: introduce query API for error interrupt event

[Akhil Goyal]

> Subject: [PATCH 3/4] cryptodev: introduce query API for error interrupt event
> 
> An event RTE_CRYPTODEV_EVENT_ERROR gets fired when crypto PMD receives
> an error interrupt. This patch adds query function for the application,
> to get more info about the event.
> 
> Signed-off-by: Srujana Challa <schalla at marvell.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>