ec_host_cmd: add missing name to choice in Kconfig

It is recommended that choices in Kconfig have names
so this commit adds missing one for the type of
host commands peripheral.

Signed-off-by: Michał Barnaś <[email protected]>

Author: barnas-michal

drivers/ec_host_cmd_periph/Kconfig

@@ -17,7 +17,7 @@ module = EC_HC
 module-str = ec-host-commands
 source "subsys/logging/Kconfig.template.log_config"
 
-choice
+choice EC_HOST_CMD_PERIPH_TYPE
 	prompt "Host commands peripheral"
 
 config EC_HOST_CMD_SIMULATOR