we don't have neon on armv7
--
--- a/src/makefiles/linux_openblas_arm.mk
+++ b/src/makefiles/linux_openblas_arm.mk
@@ -24,7 +24,7 @@
            -Wno-deprecated-declarations -Winit-self \
            -DKALDI_DOUBLEPRECISION=$(DOUBLE_PRECISION) \
            -DHAVE_EXECINFO_H=1 -DHAVE_CXXABI_H -DHAVE_OPENBLAS -I$(OPENBLASINC) \
-           -ftree-vectorize -mfloat-abi=hard -mfpu=neon -pthread \
+           -ftree-vectorize -mfloat-abi=hard -pthread \
            -g
 
 ifeq ($(KALDI_FLAVOR), dynamic)
