In fedora 22 with GCC version 5.3.1, when compile,
will result an error:
include/rte_memcpy.h:309:7: error: "RTE_MACHINE_CPUFLAG_AVX2"
is not defined [-Werror=undef]
#elif RTE_MACHINE_CPUFLAG_AVX2
Fixes: 9484092baad3 ("eal/x86: optimize memcpy for AVX512 platforms")
Signed-off-by: Michael Qiu <michael.qiu@intel.com>
Acked-by: Zhihong Wang <zhihong.wang@intel.com>