x86: Convert MMC to driver model

Convert the pci_mmc driver over to driver model and migrate all x86 boards
that use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: remove DM_MMC from edison_defconfig]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/baytrail/valleyview.c b/arch/x86/cpu/baytrail/valleyview.c
index 87ba849..c58f6a8 100644
--- a/arch/x86/cpu/baytrail/valleyview.c
+++ b/arch/x86/cpu/baytrail/valleyview.c
@@ -11,18 +11,6 @@
 #include <asm/mrccache.h>
 #include <asm/post.h>
 
-static struct pci_device_id mmc_supported[] = {
-	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_SDIO },
-	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_SD },
-	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_EMMC2 },
-	{},
-};
-
-int cpu_mmc_init(bd_t *bis)
-{
-	return pci_mmc_init("ValleyView SDHCI", mmc_supported);
-}
-
 #ifndef CONFIG_EFI_APP
 int arch_cpu_init(void)
 {
diff --git a/arch/x86/cpu/quark/quark.c b/arch/x86/cpu/quark/quark.c
index 0c2cea4..c36a589 100644
--- a/arch/x86/cpu/quark/quark.c
+++ b/arch/x86/cpu/quark/quark.c
@@ -16,11 +16,6 @@
 #include <asm/arch/msg_port.h>
 #include <asm/arch/quark.h>
 
-static struct pci_device_id mmc_supported[] = {
-	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QRK_SDIO },
-	{},
-};
-
 static void quark_setup_mtrr(void)
 {
 	u32 base, mask;
@@ -328,11 +323,6 @@
 	return 0;
 }
 
-int cpu_mmc_init(bd_t *bis)
-{
-	return pci_mmc_init("Quark SDHCI", mmc_supported);
-}
-
 int arch_misc_init(void)
 {
 #ifdef CONFIG_ENABLE_MRC_CACHE
diff --git a/arch/x86/cpu/queensbay/Makefile b/arch/x86/cpu/queensbay/Makefile
index af3ffad..c068199 100644
--- a/arch/x86/cpu/queensbay/Makefile
+++ b/arch/x86/cpu/queensbay/Makefile
@@ -5,4 +5,4 @@
 #
 
 obj-y += fsp_configs.o irq.o
-obj-y += tnc.o topcliff.o
+obj-y += tnc.o
diff --git a/arch/x86/cpu/queensbay/topcliff.c b/arch/x86/cpu/queensbay/topcliff.c
deleted file mode 100644
index b76dd7d..0000000
--- a/arch/x86/cpu/queensbay/topcliff.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mmc.h>
-#include <pci_ids.h>
-
-static struct pci_device_id mmc_supported[] = {
-	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TCF_SDIO_0 },
-	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TCF_SDIO_1 },
-	{},
-};
-
-int cpu_mmc_init(bd_t *bis)
-{
-	return pci_mmc_init("Topcliff SDHCI", mmc_supported);
-}