Audit: remove spaces from audit_log_d_path

audit_log_d_path had spaces in the strings which would be emitted on the
error paths.  This patch simply replaces those spaces with an _ or removes
the needless spaces entirely.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --cc kernel/audit.c
Simple merge

diff --cc kernel/auditsc.c
Simple merge