[PATCH v2] Documentation: spi: Added a valid hyperlink

[coolrrsh@xxxxxxxxx]

From: Rajeshwar R Shinde <coolrrsh@xxxxxxxxx>

The hyperlink to datasheet in website are subject to change.
Created stable hyperlinks to view datasheets.

Signed-off-by: Rajeshwar R Shinde <coolrrsh@xxxxxxxxx>

---
v1->v2 
changed the commit message

---
 Documentation/spi/spi-sc18is602.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/spi/spi-sc18is602.rst b/Documentation/spi/spi-sc18is602.rst
index 4ab9ca346..0dd7e3b95 100644
--- a/Documentation/spi/spi-sc18is602.rst
+++ b/Documentation/spi/spi-sc18is602.rst
@@ -6,7 +6,7 @@ Supported chips:
 
   * NXP SI18IS602/602B/603
 
-    Datasheet: https://www.nxp.com/documents/data_sheet/SC18IS602_602B_603.pdf
+    Datasheet: https://nbviewer.org/github/spidocs/spi-sc18is602/blob/main/spi-sc18is602.pdf
 
 Author:
         Guenter Roeck <linux@xxxxxxxxxxxx>
-- 
2.25.1