[csrng/rtl] app if additional data is not captured
[csrng/rtl] app if additional data is not captured

After timing changes were made to the state_db, additiona data from the
app command is not captured properly. A delay was added.

Signed-off-by: Mark Branstad <d7ca710cc6ec5dc810c866dae5369b19445fbeef@wdc.com>

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