kselftest/arm64/abi: Add MTE_STORE_ONLY feature hwcap test

add MTE_STORE_ONLY feature hwcap test.

Signed-off-by: Yeoreum Yun <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>

Author: LeviYeoReum

tools/testing/selftests/arm64/abi/hwcap.c

@@ -1104,6 +1104,12 @@ static const struct hwcap_data {
 		.hwcap_bit = HWCAP3_MTE_FAR,
 		.cpuinfo = "mtefar",
 	},
+	{
+		.name = "MTE_STOREONLY",
+		.at_hwcap = AT_HWCAP3,
+		.hwcap_bit = HWCAP3_MTE_STORE_ONLY,
+		.cpuinfo = "mtestoreonly",
+	},
 };
 
 typedef void (*sighandler_fn)(int, siginfo_t *, void *);