[PATCH blktests] nvme/046: change nvme io-passthru command option from -o to --opcode

[Kanchan Joshi]

On 1/26/2024 11:40 AM, Shin'ichiro Kawasaki wrote:
> A recent commit in nvme-cli v2.6 changed the single letter of the
> --opcode option from -o to -O. This caused the failure of nvme/046. To
> make the test case work regardless of the nvme-cli version, replace -o
> with --opcode.

Thanks.

Reviewed-by: Kanchan Joshi <joshi.k at samsung.com>