[source] ipq806x: add reserved memory node in Netgear R7800

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/8f7e58c0fea5cf3b88eeaa83298e3b852039dbb7

commit 8f7e58c0fea5cf3b88eeaa83298e3b852039dbb7
Author: Pavel Kubelun <be.dissent at gmail.com>
AuthorDate: Tue Oct 25 19:46:04 2016 +0300

    ipq806x: add reserved memory node in Netgear R7800
    
    KERNEL BUG: BAD_PAGE_STATE in process appears here and there during intensive memory usage.
    
    Signed-off-by: Pavel Kubelun <be.dissent at gmail.com>
---
 target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
index d4ccab4..6d9349f 100644
--- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
+++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
@@ -19,6 +19,11 @@
 			reg = <0x41200000 0x300000>;
 			no-map;
 		};
+
+		rsvd at 5fe00000 {
+			reg = <0x5fe00000 0x200000>;
+			reusable;
+		};
 	};
 
 	aliases {