advapi32: Constify some variables (2 of 3)

[Andrew Talbot]

Changelog:
    advapi32: Constify some variables (2 of 3).

diff -urN a/dlls/advapi32/lsa.c b/dlls/advapi32/lsa.c
--- a/dlls/advapi32/lsa.c	2006-12-05 17:37:11.000000000 +0000
+++ b/dlls/advapi32/lsa.c	2007-03-10 10:18:49.000000000 +0000
@@ -44,7 +44,7 @@
         return FailureCode; \
 }
 
-static void dumpLsaAttributes(PLSA_OBJECT_ATTRIBUTES oa)
+static void dumpLsaAttributes(const LSA_OBJECT_ATTRIBUTES *oa)
 {
     if (oa)
     {