msm: pil-q6v5-lpass: Add missing proxy timeout value

A proxy timeout was not specified, resulting in the votes being
asserted for about '0' ms. Fix this by specifying a timeout of
10 seconds to allow the Q6 to boot and assert its own resource
votes before the proxy votes are removed.

Change-Id: I1d773a4534ec4ac27e41eaf7663eaa202a494c45
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>