staging: rtl8723bs: remove the header of non-existent _kfree() function

Remove the _kfree() function header, as it is not defined anywhere and
is not called anywhere.

Signed-off-by: Nikolay Kulikov <nikolayof23@gmail.com>
Link: https://patch.msgid.link/20260407143622.9767-4-nikolayof23@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nikolay Kulikov 2026-04-07 17:33:28 +03:00 • committed by Greg Kroah-Hartman
commit e387a9ef06