powerHAL: Parameterize schedtune boost values

Since we're sharing this powerHAL between the
HiKey and HiKey960, use some property parameters
for some of the previously hard-coded schedtune
boost values.

Change-Id: Id436471b044e20b4db2191e657f073b94f64719e
Signed-off-by: John Stultz <john.stultz@linaro.org>
1 file changed