ARM: zynq: Remove spl.h

Do not specify own zynq specific SPL macros
because there is no need for that.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

arch/arm/cpu/armv7/zynq/spl.c

@@ -8,7 +8,7 @@
 
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/spl.h>
+#include <asm/spl.h>
 #include <asm/arch/sys_proto.h>
 
 DECLARE_GLOBAL_DATA_PTR;

arch/arm/include/asm/arch-zynq/spl.h

@@ -1,16 +0,0 @@
-/*
- * (C) Copyright 2014 Xilinx, Inc. Michal Simek
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#ifndef	_ASM_ARCH_SPL_H_
-#define	_ASM_ARCH_SPL_H_
-
-#define BOOT_DEVICE_NONE	0
-#define BOOT_DEVICE_RAM		1
-#define BOOT_DEVICE_SPI		2
-#define BOOT_DEVICE_MMC1	3
-#define BOOT_DEVICE_MMC2	4
-#define BOOT_DEVICE_MMC2_2	5
-
-#endif

arch/arm/include/asm/spl.h

@@ -7,7 +7,7 @@
 #ifndef	_ASM_SPL_H_
 #define	_ASM_SPL_H_
 
-#if defined(CONFIG_OMAP) || defined(CONFIG_SOCFPGA) || defined(CONFIG_ZYNQ) \
+#if defined(CONFIG_OMAP) || defined(CONFIG_SOCFPGA) \
 	|| defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \
 	|| defined(CONFIG_EXYNOS4210)
 /* Platform-specific defines */