arm64: capabilities: Merge duplicate entries for Qualcomm erratum 1003

task #25552995

commit a3dcea2c85129716f323d504b087a04200687242 upstream

Remove duplicate entries for Qualcomm erratum 1003. Since the entries
are not purely based on generic MIDR checks, use the multi_cap_entry
type to merge the entries.

Cc: Christopher Covington <cov@codeaurora.org>
Cc: Will Deacon <will.deacon@arm.com>
Reviewed-by: NVladimir Murzin <vladimir.murzin@arm.com>
Tested-by: NVladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NWill Deacon <will.deacon@arm.com>
Signed-off-by: NZou Cao <zoucao@linux.alibaba.com>
Reviewed-by: Nluanshi <zhangliguang@linux.alibaba.com>

arch/arm64/kernel/cpu_errata.c

@@ -714,6 +714,19 @@ static const struct midr_range cavium_erratum_30115_cpus[] = {
 };
 #endif
 
+#ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003
+static const struct arm64_cpu_capabilities qcom_erratum_1003_list[] = {
+	{
+		ERRATA_MIDR_REV(MIDR_QCOM_FALKOR_V1, 0, 0),
+	},
+	{
+		.midr_range.model = MIDR_QCOM_KRYO,
+		.matches = is_kryo_midr,
+	},
+	{},
+};
+#endif
+
 #ifdef CONFIG_ARM64_WORKAROUND_CLEAN_CACHE
 static const struct midr_range workaround_clean_cache[] = {
 #if	defined(CONFIG_ARM64_ERRATUM_826319) || \
@@ -814,16 +827,10 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
 	},
 #ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003
 	{
-		.desc = "Qualcomm Technologies Falkor erratum 1003",
+		.desc = "Qualcomm Technologies Falkor/Kryo erratum 1003",
 		.capability = ARM64_WORKAROUND_QCOM_FALKOR_E1003,
-		ERRATA_MIDR_REV(MIDR_QCOM_FALKOR_V1, 0, 0),
-	},
-	{
-		.desc = "Qualcomm Technologies Kryo erratum 1003",
-		.capability = ARM64_WORKAROUND_QCOM_FALKOR_E1003,
-		.type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
-		.midr_range.model = MIDR_QCOM_KRYO,
-		.matches = is_kryo_midr,
+		.matches = multi_entry_cap_matches,
+		.match_list = qcom_erratum_1003_list,
 	},
 #endif
 #ifdef CONFIG_QCOM_FALKOR_ERRATUM_1009