doc: Remove duplicated documentation directory

Commit ad7061ed742e ("doc: Move device tree bindings documentation to
 doc/device-tree-bindings") moved all device tree binding documentation
to doc/device-tree-bindings directory.

The current U-Boot project still have two documentation directories:

- doc/
- Documentation/

Move all documentation and sphinx files to doc directory so all content
can be in a common place.

Signed-off-by: Breno Lima <breno.lima@nxp.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/Documentation/devicetree/bindings/timer/fsl,mpc83xx-timer.txt b/Documentation/devicetree/bindings/timer/fsl,mpc83xx-timer.txt
deleted file mode 100644
index 608d24110b..0000000000
--- a/Documentation/devicetree/bindings/timer/fsl,mpc83xx-timer.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-MPC83xx timer devices
-
-MPC83xx SoCs offer a decrementer interrupt that can be used to implement delay
-functionality, and periodically triggered actions.
-
-Required properties:
-- compatible: must be "fsl,mpc83xx-timer"
-- clocks: must be a reference to the system's CSB (coherent system bus) clock,
-  provided by one of the "fsl,mpc83xx-clk" devices
-
-Example:
-
-socclocks: clocks {
-	compatible = "fsl,mpc832x-clk";
-	#clock-cells = <1>;
-};
-
-timer {
-	compatible = "fsl,mpc83xx-timer";
-	clocks = <&socclocks MPC83XX_CLK_CSB>;
-};