First of all there's a typo in the .vmx file (the "s" is missing in "csi0.virtualDev"). Without this entry the disk controller may be detected as LSI Logic Parallel, which is not supported for Windows XP.
Other than this the driver floppy disk image required for Windows XP can either be found in the installation directory, or at http://kb.vmware.com/kb/1000863.
André