2018-07-02  Amit Pawar  <amit.pawar@amd.com>

	* sysdeps/x86/cpu-features.c (get_common_indeces):
	AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
	* sysdeps/x86/cpu-features.c (init_cpu_features):
	AVX_Fast_Unaligned_Load is disabled for Excavator core.