hwdef: Add icm42688 support for KakuteH7Mini #43438

Job	Run time
build (stm32f7, chibios, 10)	1m 34s
build (stm32h7, chibios, 10)	25s
build (fmuv2-plane, chibios, 10)	3m 50s
build (periph-build, chibios, 10)	1m 42s
build (iofirmware, chibios, 10)	3m 28s
build (CubeOrange-bootloader, chibios, 10)	3m 2s
build (fmuv3-bootloader, chibios, 10)	2m 55s
build (revo-bootloader, chibios, 10)	2m 27s
build (stm32h7-debug, chibios, 10)	41s
build (fmuv3, chibios, 10)	4m 52s
build (revo-mini, chibios, 10)	1m 17s
build (MatekF405-Wing, chibios, 10)	4m 28s
build (CubeOrange-ODID, chibios, 10)	4m 43s
build (CubeRedPrimary-bootloader, chibios, 10)	2m 56s
build (configure-all, chibios, 10)	5m 29s
build (build-options-defaults-test, chibios, 10)	5m 34s
build (signing, chibios, 10)	1m 17s
build (CubeOrange-PPP, chibios, 10)	4m 4s
build (CubeRed-EKF2, chibios, 10)	4m 5s
build (SOHW, chibios, 10)	1m 21s
build (Pixhawk6X-PPPGW, chibios, 10)	2m 21s
build (new-check, chibios, 10)	4m 19s
	1h 6m 50s

Provide feedback