rebuild error for 2.6.18 plb_temac driver from EDK

[robert corley]

To answer my own question:

Makefile (drivers/xilinx_edk/Makefile) incorrect.  This one works

--------------------------------------------------------------------------------------
# Linux file to EXPORT_SYMBOL all of the Xilinx entries.
obj-$(CONFIG_XILINX_EDK) += xilinx_syms.o
#
# # The Xilinx OS independent code.
xilinx_syms-objs := xbasic_types.o \
                    xdmav3.o xdmav3_intr.o xdmav3_selftest.o xdmav3_simple.o xdmav3_sg.o \
                    xipif_v1_23_b.o \
                    xpacket_fifo_l_v2_00_a.o xpacket_fifo_v2_00_a.o \
                    xversion.o
--------------------------------------------------------------------------------------


!! Thank goodness for Documentation/kbuild/makefiles.txt  !!

-cy