ACPI / DPTF: move int340x_thermal.c to the DPTF folder

Since DPTF has its own folder under ACPI, move this file also there.

Signed-off-by: Srinivas Pandruvada <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>

drivers/acpi/Makefile

···
 acpi-y				+= acpi_platform.o
 acpi-y				+= acpi_pnp.o
 acpi-$(CONFIG_ARM_AMBA)	+= acpi_amba.o
-acpi-y				+= int340x_thermal.o
 acpi-y				+= power.o
 acpi-y				+= event.o
 acpi-$(CONFIG_ACPI_REDUCED_HARDWARE_ONLY) += evged.o

drivers/acpi/dptf/Makefile

···
+obj-$(CONFIG_ACPI)             += int340x_thermal.o
 obj-$(CONFIG_DPTF_POWER)	+= dptf_power.o
+
+ccflags-y += -Idrivers/acpi