add r8169 read mac form eeprom

hc

2024-02-19 1c055e55a242a33e574e48be530e06770a210dcd

 kernel/arch/xtensa/boot/boot-elf/.gitignore
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@@ -1 +1,2 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
1
2
 boot.lds