fix some liblp file access for win32

The file accessing API in liblp don't work on win32. Add the O_BINARY
to correct the file stream access.
This patch follow the AOSP change 829979.

Change-Id: I97180e2f07cacf109a86593b6a12975597552053
Signed-off-by: Haoran.Wang <elven.wang@nxp.com>