Fix clang formatting

examples/WinCE/http_server/stdafx.h

examples/api_server/db_plugin_sqlite.c

examples/http_client/http_client.c

examples/mqtt_client/mqtt_client.c

examples/nRF51/http/bleconfig.h

examples/nRF51/http/main.c

examples/nRF52/http/main.c

mongoose.c

mongoose.h