- Redraw the interrupt diagrams with dia tool
- Change TSP_HANDLED_S_EL1_FIQ to TSP_HANDLED_S_EL1_INTR in sec-int-handling.png
- Use the makefile generate the image to avoid unnessary generate
- Add dia source code
Change-Id: I016022ca964720e8497c27c88a3f371459abc284
Signed-off-by: Qixiang Xu <qixiang.xu@arm.com>