[U-Boot-Users] [PATCH] fix for "make doesn't know how to make target in examples/"

Hi,

Make complains that it doesn't know how to make hello_world.srec.

make[1]: *** No rule to make target `hello_world.srec', needed by `all'. Stop.

Introduce $(TARGET) let make to build % before %.srec and %.bin.

CHANGELOG

* Introduce $(TARGET) in Makefile of examples/.