qcacmn: Configure spectral module for Gen2

-Initialize the default Configuration as
gen2 for spectral module on MCL.
-Add support to general netlink socket.

Change-Id: Iab06f66d18c4791f0ff5483781634df2a7268ddb
CRs-Fixed: 2183870

target_if/spectral/target_if_spectral_netlink.c

@@ -243,6 +243,7 @@ target_if_spectral_create_samp_msg(struct target_if_spectral *spectral,
 		target_if_spectral_process_noise_pwr_report(
 			spectral, spec_samp_msg);
 
+	spectral_debug("Recieved sample message");
 	if (spectral->send_phy_data(spectral->pdev_obj) == 0)
 		spectral->spectral_sent_msg++;