fpga pr ip: Platform driver for Altera Partial Reconfiguration IP.

This adds a platform bus driver for a fpga-mgr driver
that uses the Altera Partial Reconfiguration IP component.

Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index e2cc0ad..116ee92 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -88,6 +88,13 @@
         help
           Core driver support for Altera Partial Reconfiguration IP component
 
+config ALTERA_PR_IP_CORE_PLAT
+	tristate "Platform support of Altera Partial Reconfiguration IP Core"
+	depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
+	help
+	  Platform driver support for Altera Partial Reconfiguration IP
+	  component
+
 endif # FPGA
 
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