Otherwise the missing symbol is added to target config for every kernel
config refresh.
While at it, remove the disabled symbol from target configs.
Fixes: 4943bc5cff ("kernel: only strip proc for small flash devices")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
This is still missing a lot of love but people want to start working on it
so lets give them a common baseline.
Signed-off-by: John Crispin <john@phrozen.org>