Remove __weak to ensure variant-specific memory functions properly
override the default implementations in the baseboard.
BUG=b:491711748
BRANCH=firmware-brya-14505.B
TEST=Build and boot on kulnex, verify memory initialization.
Change-Id: I61e33a215d41d25cc1f64866e653c0f1d4eb8ba8
Signed-off-by: Kenneth Chan <kenneth.chan@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91693
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>