spi: spidev: Add missing spi_device_id for jg10309-01

When the of_device_id entry for "elgin,jg10309-01" was added, the
corresponding spi_device_id was forgotten, causing a warning message
during boot-up:

    SPI driver spidev has no spi_device_id for elgin,jg10309-01

Fix module autoloading and shut up the warning by adding the missing
entry.

Fixes: 5f3eee1e ("spi: spidev: Add an entry for elgin,jg10309-01")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/54bbb9d8a8db7e52d13e266f2d4a9bcd8b42a98a.1725366625.git.geert+renesas@glider.be


Signed-off-by: Mark Brown <broonie@kernel.org>