Revert "Rename the dts/dtsi files for Tinker Board (S)"

This reverts commit 5a717d2.

Change-Id: Iff1f5fa00534ddc7fd31768dc4f98078cfcb908f

Author: asus-leslieyu

arch/arm/boot/dts/rk3288-tinker_board.dts arch/arm/boot/dts/rk3288-tinker-board.dtsarch/arm/boot/dts/rk3288-tinker_board.dts renamed to arch/arm/boot/dts/rk3288-tinker-board.dts

@@ -39,7 +39,7 @@
  */
 
 /dts-v1/;
-#include "rk3288-tinker_board.dtsi"
+#include "rk3288-tinker-board.dtsi"
 #include "rk3288-linux.dtsi"
 
 / {