exynos9830: update variables for T bsp

 * match what is set by linaro open source release at https://gitlab.com/Linaro/96boards/e850-96/device/samsung/universal9830/-/blob/android13-e850-96/BoardConfig.mk?ref_type=heads

Change-Id: I5a68a2052d3de2d980dbdd0b4e36039ef22fddc8
Signed-off-by: Francescodario Cuzzocrea <bosconovic@gmail.com>
1 file changed