[source] ipq806x: fix Netgear X4 R7500 ath10k firmware selection

[LEDE Commits]

mkresin pushed a commit to source.git, branch master:
https://git.lede-project.org/b69807e2b20e8e650f99a4d07f46a3f32cba2970

commit b69807e2b20e8e650f99a4d07f46a3f32cba2970
Author: Thomas Reifferscheid <thomas at reifferscheid.org>
AuthorDate: Fri Mar 17 14:01:34 2017 +0100

    ipq806x: fix Netgear X4 R7500 ath10k firmware selection
    
    Netgear X4 R7500 comes with a QCA988X. Select a firmware that matches
    the ath10k chipset
    
    Signed-off-by: Thomas Reifferscheid <thomas at reifferscheid.org>
---
 target/linux/ipq806x/image/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile
index 8091d99..3aff5bf 100644
--- a/target/linux/ipq806x/image/Makefile
+++ b/target/linux/ipq806x/image/Makefile
@@ -194,7 +194,7 @@ define Device/R7500
 	PAGESIZE := 2048
 	BOARD_NAME := r7500
 	DEVICE_TITLE := Netgear Nighthawk X4 R7500
-	DEVICE_PACKAGES := ath10k-firmware-qca99x0
+	DEVICE_PACKAGES := ath10k-firmware-qca988x
 endef
 
 define Device/R7500v2