[PATCH] Documentation: dt: keystone: Fix up missing quotes

[Nishanth Menon]

Add missing commits for the suggest compatible flags in dt binding.

Fixes: 8841cbf666d6 ("Documentation: dt: keystone: provide SoC specific compatible flags")
Reported-by: Suman Anna <s-anna at ti.com>
Signed-off-by: Nishanth Menon <nm at ti.com>
---

This could be squashed since the original patch was not merged yet..
Apologies on the miss. (based on next-20151006)

 Documentation/devicetree/bindings/arm/keystone/keystone.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
index 800d2d02e27b..3090a8a008c0 100644
--- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt
+++ b/Documentation/devicetree/bindings/arm/keystone/keystone.txt
@@ -17,11 +17,11 @@ SoC families:
 SoCs:
 
 - Keystone 2 Hawking/Kepler
-   compatible = ti,k2hk", "ti,keystone"
+   compatible = "ti,k2hk", "ti,keystone"
 - Keystone 2 Lamarr
-   compatible = ti,k2l", "ti,keystone"
+   compatible = "ti,k2l", "ti,keystone"
 - Keystone 2 Edison
-   compatible = ti,k2e", "ti,keystone"
+   compatible = "ti,k2e", "ti,keystone"
 
 Boards:
 -  Keystone 2 Hawking/Kepler EVM
-- 
2.1.4