config: Adjust Phytec imx8mm module config to support NVME disk

This change adds support for PCIe connected nvme disk - phyBOARD-Polis
base board.

One needs to call following commands in u-boot:
> pci enum
> nvme scan
> nvme info

And then ones to access proper file system (like fat[ls|load|write],
ext4[ls|load|write]).

Signed-off-by: Lukasz Majewski <lukma@denx.de>

configs/phycore-imx8mm_defconfig

@@ -12,6 +12,7 @@ CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mm-phyboard-polis-rdk"
 CONFIG_SPL_TEXT_BASE=0x7E1000
 CONFIG_TARGET_PHYCORE_IMX8MM=y
+CONFIG_DM_RESET=y
 CONFIG_SYS_MONITOR_LEN=524288
 CONFIG_SPL_MMC=y
 CONFIG_SPL_SERIAL=y
@@ -23,6 +24,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL=y
 CONFIG_ENV_OFFSET_REDUND=0x3E0000
 CONFIG_SYS_LOAD_ADDR=0x40480000
+CONFIG_PCI=y
 CONFIG_FIT=y
 CONFIG_FIT_EXTERNAL_OFFSET=0x3000
 CONFIG_SPL_LOAD_FIT=y
@@ -60,6 +62,7 @@ CONFIG_CMD_FUSE=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
 CONFIG_CMD_SF_TEST=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
@@ -111,10 +114,15 @@ CONFIG_PHY_TI_DP83867=y
 CONFIG_PHY_GIGE=y
 CONFIG_FEC_MXC=y
 CONFIG_MII=y
+CONFIG_NVME_PCI=y
+CONFIG_PCIE_DW_IMX=y
+CONFIG_PHY=y
+CONFIG_PHY_IMX8M_PCIE=y
 CONFIG_PINCTRL=y
 CONFIG_SPL_PINCTRL=y
 CONFIG_PINCTRL_IMX8M=y
-CONFIG_DM_REGULATOR=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8M_POWER_DOMAIN=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_DM_SERIAL=y