spearmint: Turn off array-bounds warnings for opus/silk/NLSF2A.c

Turn off the false positive array-bounds warnings.

Makefile

@@ -1094,6 +1094,12 @@ $(echo_cmd) "CC $<"
 $(Q)$(CC) $(NOTSHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) $(OPTIMIZE) -o $@ -c $<
 endef
 
+# turn off the false positive array-bounds warnings in $(OPUSDIR)/silk/NLSF2A.c
+define DO_NLSF2A_CC
+$(echo_cmd) "CC $<"
+$(Q)$(CC) $(NOTSHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) -Wno-array-bounds $(OPTIMIZE) -o $@ -c $<
+endef
+
 define DO_REF_CC
 $(echo_cmd) "REF_CC $<"
 $(Q)$(CC) $(SHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) $(OPTIMIZE) -o $@ -c $<
@@ -2041,6 +2047,9 @@ $(B)/client/opus/%.o: $(OPUSDIR)/celt/%.c
 $(B)/client/opus/%.o: $(OPUSDIR)/silk/%.c
 	$(DO_CC)
 
+$(B)/client/opus/NLSF2A.o: $(OPUSDIR)/silk/NLSF2A.c
+	$(DO_NLSF2A_CC)
+
 $(B)/client/opus/%.o: $(OPUSDIR)/silk/float/%.c
 	$(DO_CC)