RSE: Do not emit warnings on crypto config adjustments

The RSE crypto config is adjusted by making sure that any RSA
related PSA_WANT_* define is undefined. Avoid emitting warnings
on such adjustment as this is normal behaviour.

Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
Change-Id: I2435b04decd0189e5abbdfbf9be04c37dd7a86ce
1 file changed