oemcommands: Rewriting ipmiUserSetUserName

ipmiUserSetUserName API signature is changed to use string variable.

Tested:
Command: cmdtool.efi 20 c0 5a 64 65 62 75 67 75 73 65 72 0 0 0 0 0 0 0
 30 70 65 6e 42 6d 63 31 0 0 0 0 0 0 0 0 0 0 0 0
Response: User is created successfully
Command: ipmitool user list 1 //User list for channel 1
Response:
ID  Name             Callin  Link Auth  IPMI Msg   Channel Priv Limit
1   root             false   true       true       ADMINISTRATOR
2   debuguser        true    false      false      NO ACCESS
3   user3            true    false      false      NO ACCESS
4   user4            true    false      false      NO ACCESS

Signed-off-by: jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
Change-Id: I673b1c35df14672b7efd31f83f006ff59e562d21
1 file changed