pstore: Clarify context field przs as dprzs

Since "przs" (persistent ram zones) is a general name in the code now, so
rename the Oops-dump zones to dprzs from przs.

Based on a patch from Nobuhiro Iwamatsu.

Signed-off-by: Kees Cook <keescook@chromium.org>
This commit is contained in:
Kees Cook 2016-11-11 14:30:11 -08:00
commit a5d23b956c