Enable svnlite on armv6.
Fix a -Wunsequenced warning.

Submitted by:	dt71@gmx.com
Fix -Wunsequenced warning.

Submitted by:	dt71@gmx.com
Fix -Wunsequenced warning

Submitted by:	dt71@gmx.com
Fix -Wunsequenced warning

Submitted by:	  dt71@gmx.com
Fix -Wunsequenced

Submitted by:	dt71@gmx.com
mdoc: remove EOL whitespace.