ARM: socfpga: add PCIe to socfpga_defconfig

Enable Altera PCIe host driver, Altera MSI driver and PCIe devices.

CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
CONFIG_BLK_DEV_NVME=m
CONFIG_E1000E=m
CONFIG_IGB=m
CONFIG_IXGBE=m

Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Tien Hock Loh <thloh@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

arch/arm/configs/socfpga_defconfig

@@ -19,6 +19,10 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_ARM_THUMBEE=y
+CONFIG_PCI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCIE_ALTERA=y
+CONFIG_PCIE_ALTERA_MSI=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
 CONFIG_AEABI=y
@@ -50,12 +54,16 @@ CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=2
 CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_NVME=m
 CONFIG_SRAM=y
 CONFIG_SCSI=y
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
 # CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_NETDEVICES=y
+CONFIG_E1000E=m
+CONFIG_IGB=m
+CONFIG_IXGBE=m
 CONFIG_STMMAC_ETH=y
 CONFIG_MICREL_PHY=y
 CONFIG_INPUT_EVDEV=y