board: turris_mox: Enable PCI in defconfig

Enable the pci-aardvark driver in defconfig for Turris Mox and also
enable the pci command.

Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Stefan Roese <sr@denx.de>

configs/turris_mox_defconfig

@@ -17,6 +17,7 @@ CONFIG_CMD_CLK=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
 CONFIG_CMD_SF=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
@@ -51,6 +52,10 @@ CONFIG_MVEBU_COMPHY_SUPPORT=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_ARMADA_37XX=y
 CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_PCI_AARDVARK=y
+# CONFIG_PCI_PNP is not set
 # CONFIG_SPL_SERIAL_PRESENT is not set
 CONFIG_DEBUG_MVEBU_A3700_UART=y
 CONFIG_DEBUG_UART_SHIFT=2