util: uut: add npcx9 to the device-to-flash_size mapping table
util: uut: add npcx9 to the device-to-flash_size mapping table

uut maintains a mapping table to look up the internal flash size with
the device id (chip variant.) This CL adds a new entry in the table for
npcx993f & npcx996f.

BRANCH=none
BUG=b:165777478
TEST=pass "make buildall"
TEST="./build/npcx9_evb/util/uartupdatetool --port=pts/15
--baudrate=115200 --read-flash --file=<file_name>"
"diff ./build/npcx9_evb/ec.bin <file_name>"

Signed-off-by: Wealian Liao <b980917544b235741b592c0c8e1e53fb264e55ff@nuvoton.corp-partner.google.com>
Signed-off-by: CHLin <4865d89268068846db8afe2dcacc793288c792a0@nuvoton.com>
Change-Id: Iccaa2068dfba8382fe0885ffc2f8105345f73de9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2393402
Reviewed-by: CH Lin <49997681dc186e71092740314bf6c6feeca6e227@nuvoton.com>
Reviewed-by: caveh jalali <08e24a66aefda7a55ca7d73f8903e0fb16eec763@chromium.org>
Commit-Queue: caveh jalali <08e24a66aefda7a55ca7d73f8903e0fb16eec763@chromium.org>

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