Summary:
Avoid blocking other tasks when there is a large amount of data, such
as rpmsg, etc.
1. change ramtest PRI to 90
2. change memtester PRI to 90
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Because it may cause unaligned access problems with some hardware, these
two tests are not turned on by default, and are enabled or disabled
through Kconfig.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>