add kernel/drivers/base/test

hc

2023-02-27 3a14331c54239033aebd0445c6069c9ac94ee4f5

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# From https://raw.githubusercontent.com/Xilinx/u-boot-xlnx
sha1    940331ee02b0007099effa61e382fe7ea4174054    zynq-boot-bin.py