1.2.0: Appears that latest mem_optimize patch supercedes previous patches.

Makefile

@@ -70,10 +70,10 @@ libcirom: $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/lib/libcirom.a
 sdk_patch: .sdk_patch_$(VENDOR_SDK)
 
 .sdk_patch_1.2.0: lib_mem_optimize_150714.zip libssl_patch_1.2.0-2.zip libsmartconfig_2.4.2.zip empty_user_rf_pre_init.o
-	$(UNZIP) libssl_patch_1.2.0-2.zip
-	$(UNZIP) libsmartconfig_2.4.2.zip
+	#$(UNZIP) libssl_patch_1.2.0-2.zip
+	#$(UNZIP) libsmartconfig_2.4.2.zip
 	$(UNZIP) lib_mem_optimize_150714.zip
-	mv libsmartconfig_2.4.2.a $(VENDOR_SDK_DIR_1.2.0)/lib/libsmartconfig.a
+	#mv libsmartconfig_2.4.2.a $(VENDOR_SDK_DIR_1.2.0)/lib/libsmartconfig.a
 	mv libssl.a libnet80211.a libpp.a libsmartconfig.a $(VENDOR_SDK_DIR_1.2.0)/lib/
 	patch -N -f -d $(VENDOR_SDK_DIR_1.2.0) -p1 < c_types-c99.patch
 	$(TOOLCHAIN)/bin/xtensa-lx106-elf-ar r $(VENDOR_SDK_DIR_1.2.0)/lib/libmain.a empty_user_rf_pre_init.o