first commit
[opencl] update chapter 1 and 2

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
opencl: restart
tcpl: start

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] chapter 3 done.

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] start chapter 4

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] 4.1 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl]start 4.3

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] 4.3 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] 4.4 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] start chapter 5

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] display chapter 5

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] start 5.1

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] 5.1 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] 5.2.1 and 5.2.2 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] 5.2.2 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] start 5.2.3

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[opencl] 5.2.3 done

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[opencl] 5.2.4 done

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] refactor directory structure

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>
[opencl] start 5.3.1

Signed-off-by: Ni Qingliang <niqingliang2003@tom.com>