K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2015-08-04T00:11:39.840526Z
K 7
svn:log
V 184
Always define __va_list for amd64 and restore pre-r232261 behavior for i386.
Note it allows exotic compilers, e.g., TCC, to build with our stdio.h, etc.

PR:		201749
MFC after:	1 week

END