The zram compression algorithm will be set based on the
page size.
- 4kb kernels will use lz77eh
- 16kb kernels will use lzo-rle due Emerald Hill does not
support 16kb page sizes.
Bug: 354960718
Test: # 4kb kernel
zumapro:/ # getconf PAGE_SIZE
4096
zumapro:/ # cat /sys/block/zram0/comp_algorithm
[lz77eh] zstd lz4 lzo-rle lzo
# 16kb kernel
zumapro:/ # getconf PAGE_SIZE
16384
zumapro:/ # cat /sys/block/zram0/comp_algorithm
lz77eh zstd lz4 [lzo-rle] lzo
Flag: EXEMPT bugfix
Change-Id: I9630c6323860621a48ca9620fcf416372ccdf7f6