commonlib: Move drivers/storage into commonlib/storage

Move drivers/storage into commonlib/storage to enable access by
libpayload and indirectly by payloads.

* Remove SD/MMC specific include files from include/device
* Remove files from drivers/storage
* Add SD/MMC specific include files to commonlib/include
* Add files to commonlib/storage
* Fix header file references
* Add subdir entry in commonlib/Makefile.inc to build the SD/MMC driver
* Add Kconfig source for commonlib/storage
* Rename *DEVICE* to *COMMONLIB*
* Rename *DRIVERS_STORAGE* to *COMMONLIB_STORAGE*

TEST=Build and run on Galileo Gen2

Change-Id: I4339e4378491db9a0da1f2dc34e1906a5ba31ad6
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/19672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/soc/intel/quark/Kconfig

@@ -311,11 +311,12 @@ config C_ENV_BOOTBLOCK_SIZE
 config STORAGE_TEST
 	bool "Test SD/MMC/eMMC card or device access"
 	default n
-	select DRIVERS_STORAGE
+	select COMMONLIB_STORAGE
 	select SDHCI_CONTROLLER
 	help
-	  Read block 0 from each parition of the storage device.  User must
-	  also enable one or both of DRIVERS_STORAGE_SD or DRIVERS_STORAGE_MMC.
+	  Read block 0 from each parition of the storage device.  User
+	  must also enable one or both of COMMONLIB_STORAGE_SD or
+	  COMMONLIB_STORAGE_MMC.
 
 config STORAGE_LOG
 	bool "Log and display SD/MMC commands"

src/soc/intel/quark/include/soc/storage_test.h

@@ -16,9 +16,9 @@
 #ifndef __STORAGE_TEST_H__
 #define __STORAGE_TEST_H__
 
+#include <commonlib/sd_mmc_ctrlr.h>
 #include <device/device.h>
 #include <device/pci.h>
-#include <device/sd_mmc_ctrlr.h>
 #include <timer.h>
 
 #ifdef __SIMPLE_DEVICE__

src/soc/intel/quark/sd.c

@@ -14,12 +14,12 @@
  */
 
 #include <arch/io.h>
+#include <commonlib/sdhci.h>
+#include <commonlib/storage.h>
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ids.h>
-#include <device/sdhci.h>
-#include <device/storage.h>
 #include <soc/storage_test.h>
 
 static void init(struct device *dev)

src/soc/intel/quark/storage_test.c

@@ -18,9 +18,9 @@
 #include <assert.h>
 #include <cbmem.h>
 #include <commonlib/cbmem_id.h>
+#include <commonlib/sdhci.h>
+#include <commonlib/storage.h>
 #include <console/console.h>
-#include <device/sdhci.h>
-#include <device/storage.h>
 #include <lib.h>
 #include <soc/iomap.h>
 #include <soc/pci_devs.h>