ErikZalm/Marlin — pull request #919 by zaubara (2014-05-14 23:37:57+00:00)
Title: Fixes typo for lcd backlighting on I2C PCF8575

When using LCD_I2C_TYPE_PCF8575T (like Sainsmart I2C), the backlight
won't come on; the incorrect ifdef blocks the evocation of the backlight
functions.