1 Add context call to get location qwes feature status directly.
2 Add data item to dispatch location qwes feature status.
3 EngineHub uses context call to get location qwes feature status.
4 xtwifi uses data item registration to get location qwes feature
status.
Change-Id: I489b7fadf2b06a4517ac4b362b6ff4d204f94080
CRs-Fixed: 3435284
Enable few more important compilation flags which will consider
warnings as errors. Most of these flags were configured to be
only warning for mobile SPs, but for wearable SPs some of them
are configured to be errors. So configure these as in common
GNSS flags so that same set of flags could be applied to mobile
SPs too.
Fix compilation errors which were showing up, when these flags
were enabled.
Change-Id: I62ef74419d4416252dfc8b25251ba3a51d522bfd
CRs-Fixed: 3292623
