AP_GPS: make receiver logging configurable through parameters #12

Job	Run time
build (stm32f7, chibios, 10)	16m 35s
build (stm32h7, chibios, 10)	15m 26s
build (fmuv2-plane, chibios, 10)	8m 4s
build (periph-build, chibios, 10)	16m 25s
build (iofirmware, chibios, 10)	4m 45s
build (CubeOrange-bootloader, chibios, 10)	3m 34s
build (fmuv3-bootloader, chibios, 10)	3m 16s
build (revo-bootloader, chibios, 10)	3m 18s
build (stm32h7-debug, chibios, 10)	9m 8s
build (fmuv3, chibios, 10)	15m 40s
build (revo-mini, chibios, 10)	12m 51s
build (MatekF405-Wing, chibios, 10)	13m 15s
build (CubeOrange-ODID, chibios, 10)	10m 32s
build (CubeRedPrimary-bootloader, chibios, 10)	3m 37s
build (configure-all, chibios, 10)	12m 6s
build (build-options-defaults-test, chibios, 10)	30m 28s
build (signing, chibios, 10)	6m 59s
build (CubeOrange-PPP, chibios, 10)	9m 8s
build (SOHW, chibios, 10)	15m 23s
build (Pixhawk6X-PPPGW, chibios, 10)	5m 27s
	3h 35m 57s

Provide feedback