ath10k: add DFS_CERTIFIED option

Add Kconfig option that allow DFS functionality.
Signed-off-by: NJanusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/Kconfig

@@ -37,3 +37,10 @@ config ATH10K_TRACING
 	---help---
 	  Select this to ath10k use tracing infrastructure.
 
+config ATH10K_DFS_CERTIFIED
+	bool "Atheros DFS support for certified platforms"
+	depends on ATH10K && CFG80211_CERTIFICATION_ONUS
+	default n
+	---help---
+	This option enables DFS support for initiating radiation on
+	ath10k.