[SCSI] iscsi boot: mv iscsi_boot_sysfs to drivers/scsi

iscsi_boot_sysfs does not depend on firmware. Any iscsi driver
can use it. This patch moves iscsi_boot_sysfs to the scsi
dir, so that it can be used on any arch with any driver.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Acked-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/firmware/Kconfig

@@ -122,14 +122,6 @@ config ISCSI_IBFT_FIND
 	  is necessary for iSCSI Boot Firmware Table Attributes module to work
 	  properly.
 
-config ISCSI_BOOT_SYSFS
-	tristate "iSCSI Boot Sysfs Interface"
-	default	n
-	help
-	  This option enables support for exposing iSCSI boot information
-	  via sysfs to userspace. If you wish to export this information,
-	  say Y. Otherwise, say N.
-
 config ISCSI_IBFT
 	tristate "iSCSI Boot Firmware Table Attributes module"
 	select ISCSI_BOOT_SYSFS

drivers/firmware/Makefile

@@ -10,5 +10,4 @@ obj-$(CONFIG_DCDBAS)		+= dcdbas.o
 obj-$(CONFIG_DMIID)		+= dmi-id.o
 obj-$(CONFIG_ISCSI_IBFT_FIND)	+= iscsi_ibft_find.o
 obj-$(CONFIG_ISCSI_IBFT)	+= iscsi_ibft.o
-obj-$(CONFIG_ISCSI_BOOT_SYSFS)	+= iscsi_boot_sysfs.o
 obj-$(CONFIG_FIRMWARE_MEMMAP)	+= memmap.o

drivers/scsi/Kconfig

@@ -370,6 +370,14 @@ config ISCSI_TCP
 
 	 http://open-iscsi.org
 
+config ISCSI_BOOT_SYSFS
+	tristate "iSCSI Boot Sysfs Interface"
+	default	n
+	help
+	  This option enables support for exposing iSCSI boot information
+	  via sysfs to userspace. If you wish to export this information,
+	  say Y. Otherwise, say N.
+
 source "drivers/scsi/cxgb3i/Kconfig"
 source "drivers/scsi/bnx2i/Kconfig"
 source "drivers/scsi/be2iscsi/Kconfig"

drivers/scsi/Makefile

@@ -42,6 +42,7 @@ obj-$(CONFIG_FCOE)		+= fcoe/
 obj-$(CONFIG_FCOE_FNIC)		+= fnic/
 obj-$(CONFIG_ISCSI_TCP) 	+= libiscsi.o	libiscsi_tcp.o iscsi_tcp.o
 obj-$(CONFIG_INFINIBAND_ISER) 	+= libiscsi.o
+obj-$(CONFIG_ISCSI_BOOT_SYSFS)	+= iscsi_boot_sysfs.o
 obj-$(CONFIG_SCSI_A4000T)	+= 53c700.o	a4000t.o
 obj-$(CONFIG_SCSI_ZORRO7XX)	+= 53c700.o	zorro7xx.o
 obj-$(CONFIG_A3000_SCSI)	+= a3000.o	wd33c93.o