[PATCH] README.mpc85xx-sd-spi-boot: Suggest the NXP boot format github repo

[Fabio Estevam]

As explained in the text at the bottom of the page 
https://source.codeaurora.org/external/qoriq/qoriq-yocto-sdk/boot-format:

"QUIC repositories on this site will not receive any updates after
March 31, 2022, and will be deleted on March 31, 2023."

Point to the NXP boot format github repo instead.

Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 doc/README.mpc85xx-sd-spi-boot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/README.mpc85xx-sd-spi-boot b/doc/README.mpc85xx-sd-spi-boot
index 329de4e6c4..7608fc3aac 100644
--- a/doc/README.mpc85xx-sd-spi-boot
+++ b/doc/README.mpc85xx-sd-spi-boot
@@ -14,7 +14,7 @@ Where to get boot_format:
 ========================
 
 you can browse it online at:
-https://source.codeaurora.org/external/qoriq/qoriq-yocto-sdk/boot-format
+https://github.com/nxp-qoriq-yocto-sdk/boot-format
 
 Building
 ========
-- 
2.25.1