kselftest/arm64: Allow sve-ptrace to run on SME only systems

Currently the sve-ptrace test program only runs if the system supports
SVE but since SME includes streaming SVE the tests it offers are valid
even on a system that only supports SME. Since the tests already have
individual hwcap checks just remove the top level test and rely on those.

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

Author: broonie

tools/testing/selftests/arm64/fp/sve-ptrace.c

@@ -753,9 +753,6 @@ int main(void)
 	ksft_print_header();
 	ksft_set_plan(EXPECTED_TESTS);
 
-	if (!(getauxval(AT_HWCAP) & HWCAP_SVE))
-		ksft_exit_skip("SVE not available\n");
-
 	child = fork();
 	if (!child)
 		return do_child();