staging: wilc1000: wilc_msgqueue.c: remove blank line after open brace

This patch removes a blank line for open brace "{"
CHECK: Blank lines aren't necessary after an open brace '{'

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