MAINTAINERS: Remove self from DSA entry

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/20241031173332.3858162-1-f.fainelli@gmail.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>