ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll()

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/ethtool/cmis_cdb.c"
                    ],
                    "versions": [
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "61765e1b417a23371c3735e3cddf4ad9354ed2e9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "7eb0a0072f966bb0b01d8b7d529d9743a7187bd1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "f3fdd4fba16c74697d8bc730b82fb7c1eff7fab3",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/ethtool/cmis_cdb.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.25",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.4",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }