Fix Windows 32-bit serial.dll.

Change-Id: I4bccdf56a7317bf5f64209c58edfd7991081bc82
(cherry picked from commit dbd2b70814f822e5e2eea79bab2f9c89a964b8a2)
diff --git a/native/org.eclipse.cdt.native.serial/jni/Makefile b/native/org.eclipse.cdt.native.serial/jni/Makefile
index 5069304..926ee23 100644
--- a/native/org.eclipse.cdt.native.serial/jni/Makefile
+++ b/native/org.eclipse.cdt.native.serial/jni/Makefile
@@ -39,7 +39,7 @@
 
 $(OS_DIR)/win32/x86/serial.dll:	serial.c
 	mkdir -p $(dir $@)
-	i686-w64-mingw32-gcc -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/win32 -shared -o $@ serial.c
+	i686-w64-mingw32-gcc -Wl,--kill-at -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/win32 -shared -o $@ serial.c
 
 $(OS_DIR)/win32/x86_64/serial.dll:	serial.c
 	mkdir -p $(dir $@)
diff --git a/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so b/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so
index f834601..951d00d 100755
--- a/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so
+++ b/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so
Binary files differ
diff --git a/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so b/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so
index 1ab5216..71e25cd 100755
--- a/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so
+++ b/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so
Binary files differ
diff --git a/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll b/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll
index 1a0a008..336c922 100755
--- a/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll
+++ b/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll
Binary files differ
diff --git a/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll b/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll
index 04a5f46..988cc17 100755
--- a/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll
+++ b/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll
Binary files differ