flapjack: Add memeory micron_lpddr4x_mt53e1g32d4nq_046wte

Add Memory micron_lpddr4x_mt53e1g32d4nq_046wte

BUG=b:121465302
TEST=emerge-flapjack mosys; mosys -vvv memory spd print all

Change-Id: Id052e6a1fe21d67790cb5975e6149a60fcb7d1d8
Reviewed-on: https://chromium-review.googlesource.com/1486952
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Kaka Ni <nigang@huaqin.corp-partner.google.com>
Reviewed-by: YH Lin <yueherngl@chromium.org>
3 files changed