misc: ti-st: remove forward declarations and make st_int_recv() static
st_kim_recv() is already declared in linux/ti_wilink_st.h. Given that is
already included in st_core.c, drop the re-declaration from there.
st_int_recv() is used only in st_core.c and the forward declaration is
not needed. So drop the declaration and make the function static.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230731080244.2698-9-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>