ata: add Palmchip BK3710 PATA controller driver

Add Palmchip BK3710 PATA controller driver.
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

drivers/ata/Kconfig

@@ -510,6 +510,15 @@ config PATA_BF54X
 
 	  If unsure, say N.
 
+config PATA_BK3710
+	tristate "Palmchip BK3710 PATA support"
+	depends on ARCH_DAVINCI
+	help
+	  This option enables support for the integrated IDE controller on
+	  the TI DaVinci SoC.
+
+	  If unsure, say N.
+
 config PATA_CMD64X
 	tristate "CMD64x PATA support"
 	depends on PCI

drivers/ata/Makefile

@@ -50,6 +50,7 @@ obj-$(CONFIG_PATA_ARTOP)	+= pata_artop.o
 obj-$(CONFIG_PATA_ATIIXP)	+= pata_atiixp.o
 obj-$(CONFIG_PATA_ATP867X)	+= pata_atp867x.o
 obj-$(CONFIG_PATA_BF54X)	+= pata_bf54x.o
+obj-$(CONFIG_PATA_BK3710)	+= pata_bk3710.o
 obj-$(CONFIG_PATA_CMD64X)	+= pata_cmd64x.o
 obj-$(CONFIG_PATA_CS5520)	+= pata_cs5520.o
 obj-$(CONFIG_PATA_CS5530)	+= pata_cs5530.o