thermal: intel: int340x_thermal: Remove unnecessary acpi_has_method() uses

acpi_evaluate_object() will already return in error if the method does not
exist. Checking if the method is absent before the acpi_evaluate_object()
call is not needed. Remove acpi_has_method() calls to avoid additional
work.

Signed-off-by: Kelsey Skunberg <[e-mail]>
Reviewed-by: Rafael J. Wysocki <[e-mail]>
Signed-off-by: Zhang Rui <[e-mail]>

drivers/thermal/intel/int340x_thermal/acpi_thermal_rel.c

···
 	struct acpi_buffer element = { 0, NULL };
 	struct acpi_buffer trt_format = { sizeof("RRNNNNNN"), "RRNNNNNN" };
 
-	if (!acpi_has_method(handle, "_TRT"))
-		return -ENODEV;
-
 	status = acpi_evaluate_object(handle, "_TRT", NULL, &buffer);
 	if (ACPI_FAILURE(status))
 		return -ENODEV;
···
 	struct acpi_buffer element = { 0, NULL };
 	struct acpi_buffer art_format =	{
 		sizeof("RRNNNNNNNNNNN"), "RRNNNNNNNNNNN" };
-
-	if (!acpi_has_method(handle, "_ART"))
-		return -ENODEV;
 
 	status = acpi_evaluate_object(handle, "_ART", NULL, &buffer);
 	if (ACPI_FAILURE(status))