drivers/lp5523: change multi byte read/write instructions to single byte (#1701)
drivers/lp5523: change multi byte read/write instructions to single byte (#1701)

- change multi byte read/write instructions to single byte
mlaz/mynewt-core,mlaz/mynewt-core,mlaz/mynewt-core,mlaz/mynewt-core,mlaz/mynewt-core