pci: Drop DM_PCI

This option has not effect now. Drop it, using PCI instead where needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/Kconfig b/arch/Kconfig
index b6f9e17..8f8daad 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -182,7 +182,6 @@
 	select SUPPORT_TPL
 	select CREATE_ARCH_SYMLINK
 	select DM
-	select DM_PCI
 	select HAVE_ARCH_IOMAP
 	select HAVE_PRIVATE_LIBGCC
 	select OF_CONTROL
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2d59562..b5bd328 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1681,7 +1681,7 @@
 	select DM_SPI_FLASH
 	select DM_ETH
 	select DM_MDIO
-	select DM_PCI
+	select PCI
 	select DM_RNG
 	select DM_RTC
 	select DM_SCSI
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index 789a50d..515c302 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -237,7 +237,7 @@
 	select DM_ETH
 	select DM_GPIO
 	select DM_MMC
-	select DM_PCI
+	select PCI
 	select DM_SCSI
 	select DM_VIDEO
 	select OF_CONTROL
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 6b1f10d..a5cec38 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -17,7 +17,7 @@
 	select BOARD_EARLY_INIT_R
 	select DM
 	select DM_SERIAL
-	select DM_PCI
+	select PCI
 	select DM_ETH
 	select DYNAMIC_IO_PORT_BASE
 	select MIPS_CM