[msm7630] Update ram partition table header to reflect new type entry

RAM partition table in osbl has added a partition type entry which
helps distinguish modem boot, apps boot and HLOS memory regions.
Updating the header and code to reflect the same and use it.

Change-Id: I54c401b6282d9c95d89c5d5137c7c8cbd2d9fdb4
2 files changed