Description: mt76: mt7921: fix memory leak in mt7921_coredump_work
References:
Notes:
 carnil> Introduced in 1c099ab44727c ("mt76: mt7921: add MCU support"). Vulnerable
 carnil> versions: 5.12-rc1.
Bugs:
upstream: released (5.13-rc1) [782b3e86ea970e899f8e723db9f64708a15ca30e]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: N/A "Vulnerable code not present"
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"