03_sil24_add-tf-reading.patch

	This patch implements proper TF register reading back and
	caching and bumps up version to 0.22.  This is taken from
	Edward's driver.
Signed-off-by: NTejun Heo <htejun@gmail.com>

 sata_sil24.c |   50 +++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 45 insertions(+), 5 deletions(-)
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>