iwlwifi: remove iwl_fw_valid_(tx|rx)_ant inlines

These inlines are pretty pointless now as they just return a
fixed struct value, remove them - the code even gets shorter.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index bf4e773..cea935b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -82,7 +82,7 @@
 	if (mvm->scan_rx_ant != ANT_NONE)
 		rx_ant = mvm->scan_rx_ant;
 	else
-		rx_ant = iwl_fw_valid_rx_ant(mvm->fw);
+		rx_ant = mvm->fw->valid_rx_ant;
 	rx_chain = rx_ant << PHY_RX_CHAIN_VALID_POS;
 	rx_chain |= rx_ant << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS;
 	rx_chain |= rx_ant << PHY_RX_CHAIN_FORCE_SEL_POS;
@@ -124,7 +124,7 @@
 	u32 tx_ant;
 
 	mvm->scan_last_antenna_idx =
-		iwl_mvm_next_antenna(mvm, iwl_fw_valid_tx_ant(mvm->fw),
+		iwl_mvm_next_antenna(mvm, mvm->fw->valid_tx_ant,
 				     mvm->scan_last_antenna_idx);
 	tx_ant = BIT(mvm->scan_last_antenna_idx) << RATE_MCS_ANT_POS;