[PATCH] dt-bindings: fpga: fix freeze controller compatible in region doc

[Alan Tull]

Documentation/devicetree/bindings/fpga/fpga-region.txt has an error
regarding the freeze controller bridge, secifically:

 compatible = "altr,freeze-bridge";

The compatibility string should be "altr,freeze-bridge-controller"
as set forth in altera-freeze-bridge.txt.

Signed-off-by: Alan Tull <at...@kernel.org>
Reported-by: Dalon Westergreen <dalon.westergr...@intel.com>
---
 Documentation/devicetree/bindings/fpga/fpga-region.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/fpga/fpga-region.txt 
b/Documentation/devicetree/bindings/fpga/fpga-region.txt
index 6db8aed..90c4469 100644
--- a/Documentation/devicetree/bindings/fpga/fpga-region.txt
+++ b/Documentation/devicetree/bindings/fpga/fpga-region.txt
@@ -415,7 +415,7 @@ DT Overlay contains:
                        firmware-name = "base.rbf";
 
                        fpga-bridge@4400 {
-                               compatible = "altr,freeze-bridge";
+                               compatible = "altr,freeze-bridge-controller";
                                reg = <0x4400 0x10>;
 
                                fpga_region1: fpga-region1 {
@@ -427,7 +427,7 @@ DT Overlay contains:
                        };
 
                        fpga-bridge@4420 {
-                               compatible = "altr,freeze-bridge";
+                               compatible = "altr,freeze-bridge-controller";
                                reg = <0x4420 0x10>;
 
                                fpga_region2: fpga-region2 {
-- 
2.7.4