media: ttpci: coding style fixes: constant_comparsation

This patch fixes the following checkpatch warnings:

WARNING:CONSTANT_COMPARISON: Comparisons should place the constant on the right side of the test

Signed-off-by: Stefan Herdler <herdler@nurfuerspam.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>