K 10 svn:author V 3 ian K 8 svn:date V 27 2014-12-30T02:56:31.530203Z K 7 svn:log V 311 Add armv6 implementations of these cache operations to avoid duplicating the #ifdef stuff at multiple points the functions are called from. Also rework the armv7 implementations so that the invalidate operations work from outermost to innermost cache level, and the writeback works from inner to outer levels. END