Lil Wayne buried the hatchet with another disgruntled producer this week … this time settling a $1.5 million dollar lawsuit over the track “Love Me or Hate Me.”The producer in question — David Kirkwood — sued Lil Wayne, Cash Money Records and Young Money Entertainment in 2011 … claiming they owed him royalties on “Love me or Hate Me” from “The Carter III” album.Lil Wayne initially fought back, asking a judge to dismiss the case. But then the rapper, along with CM and YME, decided to settle out of court with Kirkwood for an undisclosed amount. TMZ broke the story … Lil Wayne JUST settled another $20-million lawsuit filed by another bitter producer in April, over unpaid “Lollipop” royalties. –TMZ