gdb: testsuite: fix ksh shebang to use sh

These scripts use /bin/ksh, but they're dirt simple and can be used with
/bin/sh, so just change the shebang.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
strip off +x bits on non-executable/script files

These files are source files and have no business being +x.  We couldn't
easily fix it in CVS (you need login+write access to the raw rcs files),
but we can fix this w/git.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
sim: bfin: tests: make run-tests.sh executable

I meant for this script to be +x, but missed when doing the initial CVS
commit.  It wasn't possible to fix w/CVS, but it is w/git, so do it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

2012-12-03  Mike Frysinger  <vapier@gentoo.org>

	* run-tests.sh: Add +x file mode.