iwlwifi: cfg: set low-latency-xtal for some integrated So devices

The integrated So devices covered by the iwl_so_long_latency_trans_cfg
configuration should all have low-latency-xtal enabled, so do that.
While at it, remove the TODO, I've checked the other values as well.

Change-Id: I80b5b4ebea84e56f3b3143fc1ee7097be8b4ae78
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 6f60fb03c8e7 ("iwlwifi: move SnJ and So rules to the new tables")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
index d8231cc..c18b27b 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
@@ -355,7 +355,7 @@
 	.base_params = &iwl_ax210_base_params,
 	.umac_prph_offset = 0x300000,
 	.integrated = true,
-	/* TODO: the following values need to be checked */
+	.low_latency_xtal = true,
 	.xtal_latency = 12000,
 	.ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US,
 };