Bluetooth: btintel: Fix existing sparce warnings

This fix the following warnings detect with make W=1 C=1:

drivers/bluetooth/btintel.c:1041:38: warning: cast to restricted __le32
drivers/bluetooth/btintel.c:1786:25: warning: cast to restricted __le16
drivers/bluetooth/btintel.c:1795:25: warning: cast to restricted __le16
drivers/bluetooth/btintel.c:1796:25: warning: cast to restricted __le16
drivers/bluetooth/btintel.c:1797:25: warning: cast to restricted __le16
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

drivers/bluetooth/btintel.c

@@ -26,7 +26,7 @@
 
 #define CMD_WRITE_BOOT_PARAMS	0xfc0e
 struct cmd_write_boot_params {
-	u32 boot_addr;
+	__le32 boot_addr;
 	u8  fw_build_num;
 	u8  fw_build_ww;
 	u8  fw_build_yy;
@@ -1783,7 +1783,7 @@ static int btintel_get_fw_name(struct intel_version *ver,
 	case 0x0b:	/* SfP */
 	case 0x0c:	/* WsP */
 		snprintf(fw_name, len, "intel/ibt-%u-%u.%s",
-			le16_to_cpu(ver->hw_variant),
+			 ver->hw_variant,
 			 le16_to_cpu(params->dev_revid),
 			 suffix);
 		break;
@@ -1792,9 +1792,9 @@ static int btintel_get_fw_name(struct intel_version *ver,
 	case 0x13:	/* HrP */
 	case 0x14:	/* CcP */
 		snprintf(fw_name, len, "intel/ibt-%u-%u-%u.%s",
-			le16_to_cpu(ver->hw_variant),
-			le16_to_cpu(ver->hw_revision),
-			le16_to_cpu(ver->fw_revision),
+			 ver->hw_variant,
+			 ver->hw_revision,
+			 ver->fw_revision,
 			 suffix);
 		break;
 	default: