Add servo 2 and 3 min/max toggle function implementation #38557

Job	Run time
build (stm32f7, chibios, 10)	3m 55s
build (stm32h7, chibios, 10)	3m 21s
build (fmuv2-plane, chibios, 10)	1m 56s
build (periph-build, chibios, 10)	3m 48s
build (iofirmware, chibios, 10)	1m 32s
build (CubeOrange-bootloader, chibios, 10)	55s
build (fmuv3-bootloader, chibios, 10)	54s
build (revo-bootloader, chibios, 10)	1m 7s
build (stm32h7-debug, chibios, 10)	2m 9s
build (fmuv3, chibios, 10)	5m 10s
build (revo-mini, chibios, 10)	4m 12s
build (MatekF405-Wing, chibios, 10)	4m 34s
build (CubeOrange-ODID, chibios, 10)	2m 56s
build (CubeRedPrimary-bootloader, chibios, 10)	51s
build (configure-all, chibios, 10)	10m 2s
build (build-options-defaults-test, chibios, 10)	7m 38s
build (signing, chibios, 10)	3m 0s
build (CubeOrange-PPP, chibios, 10)	2m 11s
build (SOHW, chibios, 10)	3m 56s
build (Pixhawk6X-PPPGW, chibios, 10)	1m 15s
	1h 5m 22s

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