hwmon: (peci/cputemp) Fix miscalculated DTS for SKX

For Skylake, DTS temperature of the CPU is reported in S10.6 format
instead of S8.8.

Reported-by: Paul Fertser <[email protected]>
Link: https://lore.kernel.org/lkml/[email protected]/
Signed-off-by: Iwona Winiarska <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>

Author: iklimasz

drivers/hwmon/peci/cputemp.c

@@ -537,6 +537,12 @@ static const struct cpu_info cpu_hsx = {
 	.thermal_margin_to_millidegree = &dts_eight_dot_eight_to_millidegree,
 };
 
+static const struct cpu_info cpu_skx = {
+	.reg		= &resolved_cores_reg_hsx,
+	.min_peci_revision = 0x33,
+	.thermal_margin_to_millidegree = &dts_ten_dot_six_to_millidegree,
+};
+
 static const struct cpu_info cpu_icx = {
 	.reg		= &resolved_cores_reg_icx,
 	.min_peci_revision = 0x40,
@@ -558,7 +564,7 @@ static const struct auxiliary_device_id peci_cputemp_ids[] = {
 	},
 	{
 		.name = "peci_cpu.cputemp.skx",
-		.driver_data = (kernel_ulong_t)&cpu_hsx,
+		.driver_data = (kernel_ulong_t)&cpu_skx,
 	},
 	{
 		.name = "peci_cpu.cputemp.icx",