mips32: Update Subversion ignore lists.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13684 a5019735-40e9-0310-863c-91ae7b9d1cf9
mips32: Delete unused empty files.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13685 a5019735-40e9-0310-863c-91ae7b9d1cf9
drd: Add additional strchr(), strcpy() and strcmp() intercepts (#326436)


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13686 a5019735-40e9-0310-863c-91ae7b9d1cf9