NFC: nci: non-static functions can not be inline

This fixes a build error that seems to be toochain
dependent (Not seen with gcc v5.1):

In file included from net/nfc/nci/rsp.c:36:0:
net/nfc/nci/rsp.c: In function ‘nci_rsp_packet’:
include/net/nfc/nci_core.h:355:12: error: inlining failed in call to
always_inline ‘nci_prop_rsp_packet’: function body not available
 inline int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,
Signed-off-by: Robert Dolca <robert.dolca@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

include/net/nfc/nci_core.h

@@ -352,13 +352,13 @@ static inline int nci_set_vendor_cmds(struct nci_dev *ndev,
 
 void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb);
 void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb);
-inline int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb);
-inline int nci_prop_ntf_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_prop_ntf_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb);
-inline int nci_core_rsp_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_core_rsp_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb);
-inline int nci_core_ntf_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_core_ntf_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb);
 void nci_rx_data_packet(struct nci_dev *ndev, struct sk_buff *skb);
 int nci_send_cmd(struct nci_dev *ndev, __u16 opcode, __u8 plen, void *payload);

net/nfc/nci/core.c

@@ -1316,28 +1316,28 @@ static int nci_op_ntf_packet(struct nci_dev *ndev, __u16 ntf_opcode,
 	return op->ntf(ndev, skb);
 }
 
-inline int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb)
 {
 	return nci_op_rsp_packet(ndev, opcode, skb, ndev->ops->prop_ops,
 				 ndev->ops->n_prop_ops);
 }
 
-inline int nci_prop_ntf_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_prop_ntf_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb)
 {
 	return nci_op_ntf_packet(ndev, opcode, skb, ndev->ops->prop_ops,
 				 ndev->ops->n_prop_ops);
 }
 
-inline int nci_core_rsp_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_core_rsp_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb)
 {
 	return nci_op_rsp_packet(ndev, opcode, skb, ndev->ops->core_ops,
 				  ndev->ops->n_core_ops);
 }
 
-inline int nci_core_ntf_packet(struct nci_dev *ndev, __u16 opcode,
+int nci_core_ntf_packet(struct nci_dev *ndev, __u16 opcode,
 			struct sk_buff *skb)
 {
 	return nci_op_ntf_packet(ndev, opcode, skb, ndev->ops->core_ops,