serial: rp2: use 'requestfirmware' instead of 'requestfirmware_nowait'
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.235 by commit 1cc57cb32c84e059bd158494f746b665fc14d1b1, it was introduced in version by commit . For more details please see the references link.