media: i2c: tvp5150: Fix open brace placement codding style

This patch resolves the following checkpatch.pl error:
    ERROR: that open brace { should be on the previous line

Signed-off-by: Nasser Afshin <Afshin.Nasser@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>