Staging: ft1000: fixed two coding style issues

Fixed two coding style issues, specifically:

ft1000_proc.c:35: ERROR: space required before the open parenthesis '('
ft1000_proc.c:42: ERROR: space required before the open parenthesis '('

Signed-off-by: Aldo Iljazi <me@aldo.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>