Marvell Technology Inc (NASDAQ:MRVL) shares climbed in early trading on Friday, after the company reported upbeat second-quarter sales. The company reported its results amid an exciting earnings season. Here are some key analyst takeaways. Goldman Sachs On Marvell TechnologyAnalyst Toshiya Harimaintained a Buy rating while lifting the price target from $77 to $87. Marvell Technologyreported its first beat-and-raise in five quarters, with fiscal second-quarter revenue at $1.27 billion, representing 10% sequential growth but a 5% year-on-year decline, Hari said in a note. The figure came in 2% h…