PCI: plda: Fix use-after-free of event IRQs during teardown

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pci/controller/plda/pcie-plda-host.c"
                    ],
                    "versions": [
                        {
                            "version": "76c9113968079140cb2f885631db422170f32105",
                            "lessThan": "1d0159e139261996a3ca21798d9114aab2124d3c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76c9113968079140cb2f885631db422170f32105",
                            "lessThan": "01c2f0c66bd1f892db9c6e82976da6b463cc4427",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76c9113968079140cb2f885631db422170f32105",
                            "lessThan": "e3589ca5f2e6477774753a2202c21509428d4701",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76c9113968079140cb2f885631db422170f32105",
                            "lessThan": "26b73bae01d6eb81a4a38f36101812f20b2639de",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pci/controller/plda/pcie-plda-host.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.109",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.50",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }