generic: 6.12: add missing symbols
These symbols only become visible when some packages or kernel debug
options get enabled. Move them to generic.
Co-authored-by: Mantas Pucka <[email protected]>
Co-authored-by: Mathew McBride <[email protected]>
Signed-off-by: Mieczyslaw Nalewaj <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/16547
Signed-off-by: Christian Marangi <[email protected]>