spi: zynq_spi: Remove unneeded headers

- Removed unneeded inclusion of header files
- Add "Xilinx" on license text

Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>

diff --git a/drivers/spi/zynq_spi.c b/drivers/spi/zynq_spi.c
index 65a96337e2014fbef728faba86007e2fb61b7908..33a13bfc026c842edae6b071b072886398295b15 100644 (file)
--- a/drivers/spi/zynq_spi.c
+++ b/drivers/spi/zynq_spi.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2013 Inc.
+ * (C) Copyright 2013 Xilinx, Inc.
  * (C) Copyright 2015 Jagan Teki <jteki@openedev.com>
  *
  * Xilinx Zynq PS SPI controller driver (master mode only)
@@ -7,15 +7,11 @@
  * SPDX-License-Identifier:     GPL-2.0+
  */
 
-#include <config.h>
 #include <common.h>
 #include <dm.h>
-#include <errno.h>
 #include <malloc.h>
 #include <spi.h>
-#include <fdtdec.h>
 #include <asm/io.h>
-#include <asm/arch/hardware.h>
 
 DECLARE_GLOBAL_DATA_PTR;