RDMA/amso1100: Deprecate the amso1100 driver and move to staging

The HW hasn't been sold since 2005, and the SW has definite bit rot.
Its time to remove it.  So move it to staging for a few releases and
then remove it after that.

Signed-off-by: Steve Wise <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>

Author: Steve Wise

drivers/infiniband/Kconfig

@@ -57,7 +57,6 @@ config INFINIBAND_ADDR_TRANS
 source "drivers/infiniband/hw/mthca/Kconfig"
 source "drivers/infiniband/hw/qib/Kconfig"
 source "drivers/infiniband/hw/ehca/Kconfig"
-source "drivers/infiniband/hw/amso1100/Kconfig"
 source "drivers/infiniband/hw/cxgb3/Kconfig"
 source "drivers/infiniband/hw/cxgb4/Kconfig"
 source "drivers/infiniband/hw/mlx4/Kconfig"

drivers/infiniband/hw/Makefile

@@ -1,7 +1,6 @@
 obj-$(CONFIG_INFINIBAND_MTHCA)		+= mthca/
 obj-$(CONFIG_INFINIBAND_QIB)		+= qib/
 obj-$(CONFIG_INFINIBAND_EHCA)		+= ehca/
-obj-$(CONFIG_INFINIBAND_AMSO1100)	+= amso1100/
 obj-$(CONFIG_INFINIBAND_CXGB3)		+= cxgb3/
 obj-$(CONFIG_INFINIBAND_CXGB4)		+= cxgb4/
 obj-$(CONFIG_MLX4_INFINIBAND)		+= mlx4/

drivers/staging/rdma/Kconfig

@@ -22,6 +22,8 @@ menuconfig STAGING_RDMA
 # Please keep entries in alphabetic order
 if STAGING_RDMA
 
+source "drivers/staging/rdma/amso1100/Kconfig"
+
 source "drivers/staging/rdma/ipath/Kconfig"
 
 endif

drivers/staging/rdma/Makefile

@@ -1,2 +1,3 @@
 # Entries for RDMA_STAGING tree
+obj-$(CONFIG_INFINIBAND_AMSO1100)	+= amso1100/
 obj-$(CONFIG_INFINIBAND_IPATH)	+= ipath/

drivers/infiniband/hw/amso1100/Kbuild renamed to drivers/staging/rdma/amso1100/Kbuild

@@ -0,0 +1,4 @@
+7/2015
+
+The amso1100 driver has been deprecated and moved to drivers/staging.
+It will be removed in the 4.6 merge window.