staging: wilc1000: rename WILC_WFI_get_key

This patch replaces WILC_WFI_get_key with get_key to avoid CamelCase.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed