Merge tag 'u-boot-imx-20190405' of git://git.denx.de/u-boot-imx

Fixes for 2019.04

	- fix bashism for MX8
	- fix ethernet for MX53
	- fix docs for i.MX8

include/configs/bg0900.h

@@ -19,10 +19,6 @@
 #define CONFIG_FEC_MXC
 #endif
 
-/* SPI FLASH */
-#ifdef CONFIG_CMD_SF
-#endif
-
 /* Boot Linux */
 #define CONFIG_BOOTFILE		"uImage"
 #define CONFIG_BOOTCOMMAND	"bootm"

include/configs/dreamplug.h

@@ -34,9 +34,6 @@
 #define CONFIG_ENV_SECT_SIZE		0x10000	/* 64k */
 #endif
 
-#ifdef CONFIG_CMD_SF
-#endif
-
 /*
  * max 4k env size is enough, but in case of nand
  * it has to be rounded to sector size

include/configs/ds109.h

@@ -37,9 +37,6 @@
 #define CONFIG_ENV_SECT_SIZE		0x10000	/* 64k */
 #endif
 
-#ifdef CONFIG_CMD_SF
-#endif
-
 /*
  * max 4k env size is enough, but in case of nand
  * it has to be rounded to sector size

include/configs/km/km_arm.h

@@ -34,9 +34,6 @@
 
 /* SPI NOR Flash default params, used by sf commands */
 
-#if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
-#endif
-
 /* Reserve 4 MB for malloc */
 #define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)
 

include/configs/kp_imx53.h

@@ -20,8 +20,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 #define CONFIG_SYS_FSL_ESDHC_NUM	1
 
-/* Eth Configs */
-
 /* USB Configs */
 #define CONFIG_USB_EHCI_MX5
 #define CONFIG_MXC_USB_PORT	1