thermal: intel: int340x: Free MSI IRQ vectors on module exit

thermal: intel: int340x: Free MSI IRQ vectors on module exit

On module exit call proc_thermal_free_msi() to free vectors allocated by
pci_alloc_irq_vectors().

Fixes: 7a9a8c5faf41 ("thermal: intel: int340x: Support MSI interrupt for Lunar Lake")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
Link: https://patch.msgid.link/20240723140228.865919-4-srinivas.pandruvada@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>