Fix arm testism regression.

gcc/testsuite/ChangeLog:

2019-01-11  Tamar Christina  <tamar.christina@arm.com>

	* gcc.target/aarch64/advsimd-intrinsics/vector-complex_f16.c: Require neon
	and add options.

From-SVN: r267843

gcc/testsuite/ChangeLog

+2019-01-11  Tamar Christina  <tamar.christina@arm.com>
+
+	* gcc.target/aarch64/advsimd-intrinsics/vector-complex_f16.c: Require neon
+	and add options.
+
 2019-01-11  Martin Liska  <mliska@suse.cz>
 
 	PR middle-end/88758

gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vector-complex_f16.c

 /* { dg-do compile } */
 /* { dg-require-effective-target arm_v8_3a_complex_neon_ok } */
-/* { dg-require-effective-target arm_v8_2a_fp16_scalar_ok } */
+/* { dg-require-effective-target arm_v8_2a_fp16_neon_ok } */
 /* { dg-add-options arm_v8_3a_complex_neon } */
+/* { dg-add-options arm_v8_2a_fp16_neon } */
 /* { dg-additional-options "-O2 -march=armv8.3-a+fp16 -save-temps" } */
 
 #include <arm_neon.h>