iio: remove exec perms

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>

diff --git a/api/mraa/iio.h b/api/mraa/iio.h
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/api/mraa/iio_kernel_headers.h b/api/mraa/iio_kernel_headers.h
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/src/iio/iio.c b/src/iio/iio.c
old mode 100755 (executable)
new mode 100644 (file)