LE: Only prepend valid HID report IDs

If a remote HOGP device does not supply a valid report ID, do not
prepend it to the HID report.

This fixes interop issues with various LE mice, where the cursor would
not move on screen as expected.
BLTH02618447

Bug:11342157
Change-Id: I7832bb091654a5625f37b1531bd80fad9bbe6a51