bump: OPTEE:4.9.0-rc1

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

Author: RobertCNelson

version.sh

@@ -8,7 +8,7 @@ TFA_GIT="${TFA_GIT:-https://github.com/TrustedFirmware-A/trusted-firmware-a.git}
 TFA="lts-v2.12.8"
 
 #https://github.com/OP-TEE/optee_os.git
-OPTEE="4.8.0"
+OPTEE="4.9.0-rc1"
 
 #https://github.com/beagleboard/u-boot.git
 UBOOT_GIT="${UBOOT_GIT:-https://github.com/beagleboard/u-boot.git}"