drawcia_riscv: Disable CMD_ACCELS to reduce flash size
drawcia_riscv: Disable CMD_ACCELS to reduce flash size

BRANCH=none
BUG=none
TEST=buildall passes

Change-Id: I7c4c32d933a2d16c9dd219db73ceedf4b65edd6a
Signed-off-by: Caveh Jalali <08e24a66aefda7a55ca7d73f8903e0fb16eec763@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3860647
Reviewed-by: Peter Marheine <ef0b2c492edde94778d7465bfbaeed52c5be6858@chromium.org>
Reviewed-by: Boris Mittelberg <46897f4fb5cad4b1d5146ad1fd460d7f4825bbf7@google.com>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec