staging: speakup: kobjects: Delete blank line

Delet the blank line after an open brace '{' to fix the checkpath.pl issue:
CHECK: Blank lines aren't necessary after an open brace '{'.

Signed-off-by: Tamara Diaconita <diaconita.tamara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>