asmc: support for macbook pro 8,3

[tslight]

This PR adds ASMC support for the 17" 2011 MacBook Pro 8,3.

SMC keys taken from https://logi.wiki/index.php/SMC_Sensor_Codes and cross-referenced with the official Technicians manual.

I used ASMC_FAN_FUNCS2 instead of ASMC_FAN_FUNCS, as the latter generated:

asmc0: asmc_key_read for key F1Sf failed 10 times, giving up
asmc0: asmc_key_read for key F0Sf failed 10 times, giving up

It seems that the safe speed interrupts are not supported on this model.

After doing that I get no more noise in my dmesg from sysctl dev.asmc, which looks like this now:

dev.asmc.0.sms.z: 231
dev.asmc.0.sms.y: -112
dev.asmc.0.sms.x: -6
dev.asmc.0.light.control: 0
dev.asmc.0.light.right: 0
dev.asmc.0.light.left: 0
dev.asmc.0.temp.pbus_voltage: 51
dev.asmc.0.temp.intel_gpu_vcore: 2
dev.asmc.0.temp.gpu_vcore: 4
dev.asmc.0.temp.dc_in_voltage: 77
dev.asmc.0.temp.cpu_vcore: 2
dev.asmc.0.temp.palm_rest: 30
dev.asmc.0.temp.dc_in_air_flow: 128
dev.asmc.0.temp.left_fin_stack: 44
dev.asmc.0.temp.right_fin_stack: 44
dev.asmc.0.temp.pch_die_digital: 63
dev.asmc.0.temp.platform_controller: 55
dev.asmc.0.temp.thunderbolt: 42
dev.asmc.0.temp.gpu_proximity: 49
dev.asmc.0.temp.gpu_die_analog: 51
dev.asmc.0.temp.cpu_core_4: 55
dev.asmc.0.temp.cpu_core_3: 56
dev.asmc.0.temp.cpu_core_2: 55
dev.asmc.0.temp.cpu_core_1: 59
dev.asmc.0.temp.cpu_proximity: 51
dev.asmc.0.temp.cpu_die_analog: 52
dev.asmc.0.temp.cpu_die_digital: 58
dev.asmc.0.temp.battery_2: 30
dev.asmc.0.temp.battery_1: 30
dev.asmc.0.temp.dc_in: 31
dev.asmc.0.temp.cpu_package_total: 2
dev.asmc.0.temp.cpu_package_gpu: 0
dev.asmc.0.temp.cpu_package_core: 0
dev.asmc.0.temp.other: 2
dev.asmc.0.temp.gpu_voltage: 1
dev.asmc.0.temp.dc_current: 6
dev.asmc.0.temp.cpu_vcorevtt: 2
dev.asmc.0.temp.battery_current: 1
dev.asmc.0.temp.fan_rightside: 54
dev.asmc.0.temp.fan_leftside: 54
dev.asmc.0.temp.ambient_light: 1
dev.asmc.0.fan.1.targetspeed: 3500
dev.asmc.0.fan.1.maxspeed: 3500
dev.asmc.0.fan.1.minspeed: 3500
dev.asmc.0.fan.1.speed: 3500
dev.asmc.0.fan.1.id: Right side
dev.asmc.0.fan.0.targetspeed: 3500
dev.asmc.0.fan.0.maxspeed: 3500
dev.asmc.0.fan.0.minspeed: 3500
dev.asmc.0.fan.0.speed: 3494
dev.asmc.0.fan.0.id: Left side
dev.asmc.0.%iommu:
dev.asmc.0.%parent: acpi0
dev.asmc.0.%pnpinfo: _HID=APP0001 _UID=0 _CID=SMC-HURONRIVER
dev.asmc.0.%location: handle=\_SB_.PCI0.LPCB.SMC_
dev.asmc.0.%driver: asmc
dev.asmc.0.%desc: Apple SMC MacBook Pro (early 2011, 17-inch)
dev.asmc.%parent:

Can confirm that fan, light and motion sensors work as expected.

[github-actions]

Thank you for taking the time to contribute to FreeBSD!

All issues resolved.