Doxygen fixes
Doxygen fixes

[Bug]           Doesn't compile with clang
[Cause]         Doxygen parse errors
[Solution]      Fix doxygen comments
[Verification]  Compile with clang 3.5.1

Change-Id: Ifa43326293b27ad45c2f3e217f4c09d175cc5c15

Samsung/vasum,Samsung/vasum,Samsung/vasum,Samsung/vasum