[Display] B5: Modify Brightness Settings

1. Move auto brightness curve to B5/R3 common folder.
2. Modify Brightness Setting default as 140 nits.

Bug: 142222548
Test: Boot test check display log
mConfig=BrightnessConfiguration{[(0.0, 5.139055), (1.0, 17.495838), (2.0, 28.169666), (3.0, 32.751152), ... (5000.0, 431.34305), (10000.0, 523.99176)]

mScreenBrightnessDefault=0.32156864

Change-Id: If4fa590b9ea5e8fa9ecd66f7dd10da17c9ca8a4a