dt-binding: Remove MB remoteproc binding

Driver was already removed by:
"remoteproc: Remove unused mb remoteproc"
(sha1: 3bcabd8e8726fc099ce86ad9e60c1c18c30f351b)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/Documentation/devicetree/bindings/remoteproc/mb_remoteproc.txt b/Documentation/devicetree/bindings/remoteproc/mb_remoteproc.txt
deleted file mode 100644 (file)
index ebc2b35..0000000
--- a/Documentation/devicetree/bindings/remoteproc/mb_remoteproc.txt
+++ /dev/null
@@ -1,46 +0,0 @@
-Xilinx ARM-Microblaze remoteproc driver
-
-This driver requires specific Zynq hardware design where Microblaze is added
-to the programmable logic.
-Microblaze is connected with PS block via axi bus connected to PS HP port
-to ensure access to PS DDR.
-Communication channels are done via soft GPIO IP connected to PS block
-and to Microblaze. There are also 2 gpio control signals reset and debug
-which are used for reseting Microblaze.
-
-Required properties:
-- compatible : Should be "xlnx,mb_remoteproc"
-- reg : Address and length of the ddr address space
-- bram: Phandle to bram controller which can access Microblaze BRAM
-- bram-firmware : Microblaze BRAM bootloader name
-- firmware : Default firmware name which can be override by
-            "firmware" module parameter
-- reset : Gpio phandle which reset Microblaze remoteproc
-- debug : Gpio phandle which setup Microblaze to debug state
-- ipino : Gpio phandle for Microblaze to ARM communication
-- vring0 : Gpio phandle for ARM to Microblaze communication vring 0
-- vring1 : Gpio phandle for ARM to Microblaze communication vring 1
-
-Microblaze SoC can be also connected to the PS block via a axi bus.
-That's why there is the option to allocate interrupts for Microblaze use only.
-The driver will allocate interrupts to itself and Microblaze sw has to ensure
-that interrupts are properly enabled and handled by Microblaze interrupt
-controller.
-
-Optional properties:
- - interrupts : Interrupt mapping for remoteproc
- - interrupt-parent : Phandle for the interrupt controller
-
-Example:
-test_mb: mb_remoteproc-test@800000 {
-       compatible = "xlnx,mb_remoteproc";
-       reg = < 0x8000000 0x8000000 >;
-       bram = <&axi_bram_ctrl_0>;
-       bram-firmware = "mb.bin";
-       firmware = "image.elf";
-       reset = <&zynq_gpio_reset 1 0>;
-       debug = <&zynq_gpio_reset 0 0>;
-       ipino = <&zynq_gpio_vring 0 0>;
-       vring0 = <&zynq_gpio_vring 1 0>;
-       vring1 = <&zynq_gpio_vring 2 0>;
-} ;