[14/14]hid: Implement HidP_GetScaledUsageValue

[Aric Stewart]

---
 dlls/hid/hid.spec   |  2 +-
 dlls/hid/hidp.c     | 52 ++++++++++++++++++++++++++++++++++++++++++++++------
 include/ddk/hidpi.h |  1 +
 3 files changed, 48 insertions(+), 7 deletions(-)