Revert removing ARRAY_SIZE macro

Revert removing ARRAY_SIZE macro

device-manager-plugin-sc7730 use ARRAY_SIZE as symbol instead of simple define.

E/DEVICE_NODE(  350): common.c: hw_get_info(63) > fail to open module : /usr/lib/hw/external_connection.so: undefined symbol: ARRAY_SIZE
E/DEVICED (  350): extcon.c: extcon_probe(411) > There is no extcon class.
E/DEVICED (  350): devices.c: devices_init(118) > [extcon] Failed to probe.
E/DEVICE_NODE(  350): common.c: hw_get_info(63) > fail to open module : /usr/lib/hw/led.so: undefined symbol: ARRAY_SIZE
E/DEVICED (  350): rgb.c: rgb_probe(387) > There is no LED HAL.
E/DEVICED (  350): devices.c: devices_init(118) > [rgbled] Failed to probe.
E/DEVICE_NODE(  350): common.c: hw_get_info(63) > fail to open module : /usr/lib/hw/led.so: undefined symbol: ARRAY_SIZE
E/DEVICED (  350): torch.c: led_service_load(160) > Failed to load led shared library: -2
E/DEVICED (  350): devices.c: devices_init(118) > [torchled] Failed to probe.
E/DEVICE_NODE(  350): common.c: hw_get_info(63) > fail to open module : /usr/lib/hw/led.so: undefined symbol: ARRAY_SIZE

Change-Id: I621dbca201a36681e23ece03fbb9d7c12eb5d127