Convert CONFIG_E1000 to Kconfig

This converts the following to Kconfig:
   CONFIG_E1000

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/README b/README
index 0a71933..c919855 100644
--- a/README
+++ b/README
@@ -825,18 +825,11 @@
 		SCSI devices found during the last scan.
 
 - NETWORK Support (PCI):
-		CONFIG_E1000
-		Support for Intel 8254x/8257x gigabit chips.
-
 		CONFIG_E1000_SPI
 		Utility code for direct access to the SPI bus on Intel 8257x.
 		This does not do anything useful unless you set at least one
 		of CONFIG_CMD_E1000 or CONFIG_E1000_SPI_GENERIC.
 
-		CONFIG_E1000_SPI_GENERIC
-		Allow generic access to the SPI bus on the Intel 8257x, for
-		example with the "sspi" command.
-
 		CONFIG_NATSEMI
 		Support for National dp83815 chips.
 
diff --git a/configs/clearfog_gt_8k_defconfig b/configs/clearfog_gt_8k_defconfig
index 082ced9..6e344c9 100644
--- a/configs/clearfog_gt_8k_defconfig
+++ b/configs/clearfog_gt_8k_defconfig
@@ -54,6 +54,7 @@
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHY_MARVELL=y
 CONFIG_PHY_GIGE=y
+CONFIG_E1000=y
 CONFIG_MVPP2=y
 CONFIG_NVME=y
 CONFIG_PCI=y
diff --git a/configs/mvebu_crb_cn9130_defconfig b/configs/mvebu_crb_cn9130_defconfig
index 334d7f2..039fd8b 100644
--- a/configs/mvebu_crb_cn9130_defconfig
+++ b/configs/mvebu_crb_cn9130_defconfig
@@ -60,6 +60,7 @@
 CONFIG_SPI_FLASH_MTD=y
 CONFIG_PHY_MARVELL=y
 CONFIG_PHY_GIGE=y
+CONFIG_E1000=y
 CONFIG_MVPP2=y
 CONFIG_NVME=y
 CONFIG_PCI=y
diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig
index d9a5759..e6168a7 100644
--- a/configs/mvebu_db_armada8k_defconfig
+++ b/configs/mvebu_db_armada8k_defconfig
@@ -49,6 +49,7 @@
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PHY_MARVELL=y
 CONFIG_PHY_GIGE=y
+CONFIG_E1000=y
 CONFIG_MVPP2=y
 CONFIG_NVME=y
 CONFIG_PCI=y
diff --git a/configs/mvebu_db_cn9130_defconfig b/configs/mvebu_db_cn9130_defconfig
index c8dffe0..42d7038 100644
--- a/configs/mvebu_db_cn9130_defconfig
+++ b/configs/mvebu_db_cn9130_defconfig
@@ -65,6 +65,7 @@
 CONFIG_SPI_FLASH_MTD=y
 CONFIG_PHY_MARVELL=y
 CONFIG_PHY_GIGE=y
+CONFIG_E1000=y
 CONFIG_MVPP2=y
 CONFIG_NVME=y
 CONFIG_PCI=y
diff --git a/configs/mvebu_mcbin-88f8040_defconfig b/configs/mvebu_mcbin-88f8040_defconfig
index 61cc260..2aa06f8 100644
--- a/configs/mvebu_mcbin-88f8040_defconfig
+++ b/configs/mvebu_mcbin-88f8040_defconfig
@@ -54,6 +54,7 @@
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_PHY_MARVELL=y
 CONFIG_PHY_GIGE=y
+CONFIG_E1000=y
 CONFIG_MVPP2=y
 CONFIG_NVME=y
 CONFIG_PCI=y
diff --git a/configs/mvebu_puzzle-m801-88f8040_defconfig b/configs/mvebu_puzzle-m801-88f8040_defconfig
index da73dd1..053b2f4 100644
--- a/configs/mvebu_puzzle-m801-88f8040_defconfig
+++ b/configs/mvebu_puzzle-m801-88f8040_defconfig
@@ -58,6 +58,7 @@
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_PHY_MARVELL=y
 CONFIG_PHY_GIGE=y
+CONFIG_E1000=y
 CONFIG_MVPP2=y
 CONFIG_NVME=y
 CONFIG_PCI=y
diff --git a/include/configs/mvebu_armada-8k.h b/include/configs/mvebu_armada-8k.h
index 886f44c..ac0fddd 100644
--- a/include/configs/mvebu_armada-8k.h
+++ b/include/configs/mvebu_armada-8k.h
@@ -58,9 +58,6 @@
 /*
  * PCI configuration
  */
-#ifdef CONFIG_PCIE_DW_MVEBU
-#define CONFIG_E1000
-#endif
 
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 1) \