ARM: DRA7xx: Enable NFS boot command

NFS loading works on DRA7 variants, remove the undefinition.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

configs/am57xx_evm_defconfig

@@ -12,7 +12,6 @@ CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=3"
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
 CONFIG_OF_CONTROL=y
 CONFIG_DM=y
 CONFIG_DM_MMC=y

configs/dra72_evm_defconfig

@@ -14,7 +14,6 @@ CONFIG_SPL_STACK_R=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
 CONFIG_OF_CONTROL=y
 CONFIG_DM=y
 CONFIG_SPI_FLASH=y

configs/dra74_evm_defconfig

@@ -13,7 +13,6 @@ CONFIG_SPL_STACK_R=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
 CONFIG_OF_CONTROL=y
 CONFIG_DM=y
 CONFIG_SPI_FLASH=y

configs/dra7xx_evm_defconfig

@@ -8,7 +8,6 @@ CONFIG_SPL_STACK_R=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_BAR=y
 CONFIG_SPI_FLASH_SPANSION=y

configs/dra7xx_evm_qspiboot_defconfig

@@ -9,7 +9,6 @@ CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT"
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SYS_NS16550=y

configs/dra7xx_evm_uart3_defconfig

@@ -10,7 +10,6 @@ CONFIG_SYS_EXTRA_OPTIONS="SPL_YMODEM_SUPPORT"
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
-# CONFIG_CMD_NFS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SYS_NS16550=y