[Bugfix][T106][task-view-852]default NAND4K -> NAND2K, using 2Gb DDR

Only Configure: Yes
Affected branch: master
Affected module: nand
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: Ib6bcd776a8c7f29eecbce196aecafe2c92eb0161
6 files changed