media: hdpvr: fix spelling mistake: "Hauppage" -> "Hauppauge"

Trivial fix to spelling mistake in name field

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>