RISC-V: KVM: Teardown riscv specific bits after kvm_exit

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/riscv/kvm/main.c"
                    ],
                    "versions": [
                        {
                            "version": "54e43320c2ba0c70258a3aea690da38c6ea3293c",
                            "lessThan": "ce906c4ae572554f4ea4381d7d0a4ab39f5fca5d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "54e43320c2ba0c70258a3aea690da38c6ea3293c",
                            "lessThan": "b7236c52151c91f7b83a42d6ec5728a49e06416f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "54e43320c2ba0c70258a3aea690da38c6ea3293c",
                            "lessThan": "1edb2de48616b11ee05e9a65d74c70abcb6d9939",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "54e43320c2ba0c70258a3aea690da38c6ea3293c",
                            "lessThan": "1521cc04f0b6e737ff30105aa57fa9dde8493231",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "54e43320c2ba0c70258a3aea690da38c6ea3293c",
                            "lessThan": "2d117e67f318303f6ab699a5511d1fac3f170545",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/riscv/kvm/main.c"
                    ],
                    "versions": [
                        {
                            "version": "6.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.114",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.11",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.2",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }