media: dvb: digitv: remove unused array element 0

The first element of the key array is not used. Remove it, and
along with it a uninitialized memory read.

This should fix the rc debug message.

Link: https://www.spinics.net/lists/kernel/msg3374861.html

Suggested-by: Phong Tran <tranmanphong@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
1 file changed