platform/x86/amd: hfi: Fix pcct_tbl leak in amd_hfi_metadata_parser()

platform/x86/amd: hfi: Fix pcct_tbl leak in amd_hfi_metadata_parser()

Fix a permanent ACPI table memory leak when amd_hfi_metadata_parser()
fails due to invalid PCCT table length or memory allocation errors.

Fixes: d4e95ea7a78e ("platform/x86: hfi: Parse CPU core ranking data from shared memory")
Cc: stable@vger.kernel.org
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://lore.kernel.org/r/20250822083329.710857-1-zhen.ni@easystack.cn
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>