test: verify invalid address for 'rw' command
test: verify invalid address for 'rw' command

Check that the 'rw' console command returns EC_ERROR_PARAM1 if
the address is something other than an int.

BRANCH=none
BUG=b:242910148
TEST=twister -s zephyr/test/drivers/drivers.default

Signed-off-by: Yuval Peress <50dc11c009bd4d7e9d9d15a383c1743ce5ee82ef@google.com>
Change-Id: Ie749438033abf02848fc5481ba07ca7031c500a2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3849366
Code-Coverage: Zoss <345cf107e82c70959d46f59d98bddc98ce458aff@prod.google.com>
Reviewed-by: Aaron Massey <79529a820df71f45023239a3663736629646cc34@google.com>

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