Patch 3 of 7, improve PPC HW capabiltiy checking.

The patch was submitted by Will Schmidt  (will_schmidt@vnet.ibm.com).

remove unused capability checking scripts.
these have been replaced by the check_ppc64_auxv_cap script.

change tests/check_ppc64_auxv_cap to executable.  Tried to make it
executable on the last commit but for some reason it didn't seem to suceed.

Bugzilla 34979


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15422 a5019735-40e9-0310-863c-91ae7b9d1cf9
6 files changed