fstab: correct zram parameter names

There was a report about warning during boot.

[libfs_mgr]Warning: unknown flag: zram_loopback_path=/data/per_boot/zram_swap
[libfs_mgr]Warning: unknown flag: zram_loopback_size=512M

We don't use zram_loopback_path any longer so remove it.
We also changed zram_loopback_size with zram_backingdev_size so correct it.

Bug: 142299185
Bug: 145116439
Test: confirmed there is no warning and zram backing device was configured
Change-Id: I51be34c59203813a2f493eee6ab442c9940b75d7
Signed-off-by: Minchan Kim <minchan@google.com>
Signed-off-by: Leo Liou <leoliou@google.com>
1 file changed