ANDROID: arm64: [TEMP] Add zram configs

Add some ZRAM kernel configs for legacy kernel builds to support
go/android-mmd feature that utilizes zram writeback and
recompression.

Bug: 402163036
Bug: 400553907
Test: ./build-kernel for corsola
Signed-off-by: Hung Nguyen <hungmn@google.com>
Change-Id: I75cb8f0bc6d87231978207a692a18486edb9a0cf