qcacld-3.0: Add Kconfig entry to control MCC to SCC switch logic

Add Kconfig entry to control the MCC to SCC switch logic so that
the feature can be enabled when part of a built-in kernel.

Change-Id: I8a4297e245b2be1b1cca81cc10bdccdfd34f8941
CRs-Fixed: 986079

Kconfig

@@ -111,4 +111,8 @@ config FEATURE_LFR_SUBNET_DETECTION
 	bool "Enable LFR Subnet Change Detection"
 	default n
 
+config FEATURE_WLAN_MCC_TO_SCC_SWITCH
+	bool "Enable MCC to SCC Switch Logic"
+	default n
+
 endif # QCA_CLD_WLAN