Remove svn:executable property from a couple of text files

which shouldn't be executable.

From-SVN: r267873

diff --git a/contrib/reghunt/examples/reg-watch.awk b/contrib/reghunt/examples/reg-watch.awk
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/ada/set_targ.adb b/gcc/ada/set_targ.adb
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/ada/set_targ.ads b/gcc/ada/set_targ.ads
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.dg/format/sys_format.c b/gcc/testsuite/gcc.dg/format/sys_format.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/arc/bitfield.c b/gcc/testsuite/gcc.target/arc/bitfield.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/arc/loop-1.c b/gcc/testsuite/gcc.target/arc/loop-1.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/arc/pr9001195952.c b/gcc/testsuite/gcc.target/arc/pr9001195952.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/arc/sdata-5.c b/gcc/testsuite/gcc.target/arc/sdata-5.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/arc/tdelegitimize_addr.c b/gcc/testsuite/gcc.target/arc/tdelegitimize_addr.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/arc/tumaddsidi4.c b/gcc/testsuite/gcc.target/arc/tumaddsidi4.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/csky/fnmul-1.c b/gcc/testsuite/gcc.target/csky/fnmul-1.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/csky/fnmul-2.c b/gcc/testsuite/gcc.target/csky/fnmul-2.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/csky/fnmul-3.c b/gcc/testsuite/gcc.target/csky/fnmul-3.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/gcc/testsuite/gcc.target/csky/fnmul-4.c b/gcc/testsuite/gcc.target/csky/fnmul-4.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/libgo/go/container/list/list.go b/libgo/go/container/list/list.go
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/libgo/go/container/list/list_test.go b/libgo/go/container/list/list_test.go
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/libphobos/libdruntime/core/sys/posix/sys/ioccom.d b/libphobos/libdruntime/core/sys/posix/sys/ioccom.d
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/libphobos/libdruntime/core/sys/posix/sys/ttycom.d b/libphobos/libdruntime/core/sys/posix/sys/ttycom.d
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
old mode 100755 (executable)
new mode 100644 (file)