migration/multifd: Add UADK based compression and decompression

Uses UADK wd_do_comp_sync() API to (de)compress a normal page using
hardware accelerator.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
1 file changed