bnxt_en: Fix "fw.mgmt" and "fw.nsci" info via devlink info_get cb

Fix macro names to report fw.mgmt and fw.ncsi versions to match the
devlink documentation.

Example display after fixes:

$ devlink dev info pci/0000:af:00.0
pci/0000:af:00.0:
driver bnxt_en
serial_number B0-26-28-FF-FE-25-84-20
versions:
fixed:
board.id BCM957454A4540
asic.id C454
asic.rev 1
running:
fw 216.1.154.0
fw.psid 0.0.0
fw.mgmt 216.1.146.0
fw.mgmt.api 1.10.1
fw.ncsi 864.0.44.0
fw.roce 216.1.16.0

Fixes: 9599e036b161 ("bnxt_en: Add support for devlink info command")
Signed-off-by: Vasundhara Volam <[e-mail]>
Signed-off-by: Michael Chan <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

Documentation/networking/devlink/bnxt.rst

···
    * - ``fw``
      - stored, running
      - Overall board firmware version
-   * - ``fw.app``
+   * - ``fw.mgmt``
      - stored, running
-     - Data path firmware version
+     - NIC hardware resource management firmware version
    * - ``fw.mgmt.api``
      - running
      - Minimum firmware interface spec version supported between driver and firmware
-   * - ``fw.mgmt``
+   * - ``fw.nsci``
      - stored, running
-     - Management firmware version
+     - General platform management firmware version
    * - ``fw.roce``
      - stored, running
      - RoCE management firmware version

drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c

···
 			 ver_resp->roce_fw_bld_8b, ver_resp->roce_fw_rsvd_8b);
 	}
 	rc = devlink_info_version_running_put(req,
-			DEVLINK_INFO_VERSION_GENERIC_FW_APP, fw_ver);
+			DEVLINK_INFO_VERSION_GENERIC_FW_MGMT, fw_ver);
 	if (rc)
 		return rc;
 
···
 
 	if (!(bp->flags & BNXT_FLAG_CHIP_P5)) {
 		rc = devlink_info_version_running_put(req,
-			DEVLINK_INFO_VERSION_GENERIC_FW_MGMT, mgmt_ver);
+			DEVLINK_INFO_VERSION_GENERIC_FW_NCSI, mgmt_ver);
 		if (rc)
 			return rc;