RISC-V: Declare cpu_ops_spinwait in <asm/cpu_ops.h>

The cpu_ops_spinwait is used in a couple of places in arch/riscv
and is causing a sparse warning due to no declaration. Add this
to <asm/cpu_ops.h> with the others to fix the following:

arch/riscv/kernel/cpu_ops_spinwait.c:16:29: warning: symbol 'cpu_ops_spinwait' was not declared. Should it be static?

Signed-off-by: Ben Dooks <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[Palmer: Drop the extern from cpu_ops.c]
Fixes: 2ffc48fc7071 ("RISC-V: Move spinwait booting method to its own config")
Cc: [email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

0 files changed, 0 insertions, 0 deletions