[source] ipq806x: enable swconfig LED support

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/8b1731964ba4f75db61d7fbb6f5214fbe898636b

commit 8b1731964ba4f75db61d7fbb6f5214fbe898636b
Author: Henryk Heisig <hyniu at o2.pl>
AuthorDate: Fri Nov 18 00:20:09 2016 +0100

    ipq806x: enable swconfig LED support
    
    Signed-off-by: Henryk Heisig <hyniu at o2.pl>
---
 target/linux/ipq806x/config-4.4 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/ipq806x/config-4.4 b/target/linux/ipq806x/config-4.4
index a392cb2..56a2254 100644
--- a/target/linux/ipq806x/config-4.4
+++ b/target/linux/ipq806x/config-4.4
@@ -390,6 +390,7 @@ CONFIG_SRCU=y
 CONFIG_STMMAC_ETH=y
 CONFIG_STMMAC_PLATFORM=y
 CONFIG_SWCONFIG=y
+CONFIG_SWCONFIG_LEDS=y
 CONFIG_SWIOTLB=y
 CONFIG_SWP_EMULATE=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y