cxgb4: update Kconfig and Makefile

update Kconfig and Makefile for enabling iSCSI
DDP page pod manager.

Signed-off-by: Varun Prakash <varun@chelsio.com>
Acked-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

drivers/net/ethernet/chelsio/Kconfig

@@ -96,6 +96,17 @@ config CHELSIO_T4_DCB
 
 	  If unsure, say N.
 
+config CHELSIO_T4_UWIRE
+	bool "Unified Wire Support for Chelsio T5 cards"
+	default n
+	depends on CHELSIO_T4
+	---help---
+	  Enable unified-wire offload features.
+	  Say Y here if you want to enable unified-wire over Ethernet
+	  in the driver.
+
+	  If unsure, say N.
+
 config CHELSIO_T4_FCOE
 	bool "Fibre Channel over Ethernet (FCoE) Support for Chelsio T5 cards"
 	default n

drivers/net/ethernet/chelsio/cxgb4/Makefile

@@ -7,4 +7,5 @@ obj-$(CONFIG_CHELSIO_T4) += cxgb4.o
 cxgb4-objs := cxgb4_main.o l2t.o t4_hw.o sge.o clip_tbl.o cxgb4_ethtool.o
 cxgb4-$(CONFIG_CHELSIO_T4_DCB) +=  cxgb4_dcb.o
 cxgb4-$(CONFIG_CHELSIO_T4_FCOE) +=  cxgb4_fcoe.o
+cxgb4-$(CONFIG_CHELSIO_T4_UWIRE) +=  cxgb4_ppm.o
 cxgb4-$(CONFIG_DEBUG_FS) += cxgb4_debugfs.o