tanaro: Add SCX1001255GGU06 support
Add support for the touch-glass-display set SCX1001255GGU06 to TANARO containing an FG1001L0DSSWMG01 panel and an SIS touch.
Add the corresponding Device Tree and add the sis-i2c touch driver to the touchdriver packagegroup for all platforms (not only mx6).
Additionally sort the variable list.