display: change lcdon operate sequence

display: change lcdon operate sequence

- When display is turned on, display panel should be on
 before set touchscreen.

- There are two reasons for this.
 First, when user want to turn on display, display response
 speed should be fast. Usually, touch screen setting is late,
 so it can make delay to display.
 Second, This is hardware basic issue. if touchscreen was
 turn on before display setting, when display is setting,
 the display spark can obstruct with the wrong input of the touch
 screen.

Change-Id: If7e1bc82033f86cc45443ce250740ded94955667
Signed-off-by: Jeong Donghwan <dh.jeong@samsung.com>