added hidden ring functions to fix aix compile
added hidden ring functions to fix aix compile

open-power/eCMD,mklight/eCMD,open-power/eCMD,open-power/eCMD,open-power/eCMD,mklight/eCMD,open-power/eCMD,mklight/eCMD,mklight/eCMD,mklight/eCMD