leds: spi-byte: Move OF ID table closer to their user

There is no code that uses ID table directly, except the
struct device_driver at the end of the file. Hence, move
table closer to its user. It's always possible to access
them via a pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240606173037.3091598-7-andriy.shevchenko@linux.intel.com


Signed-off-by: Lee Jones <lee@kernel.org>