spi: atmel-quadspi: use init callback for gclk variants

Assign the existing SAMA7G5 initialization routine to every generic
clock variant and dispatch initialization exclusively through the
capability callback.

This keeps hardware capabilities separate from initialization selection
and lets variants override the sequence explicitly.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Link: https://patch.msgid.link/20260709112006.390742-4-robert.marko@sartura.hr
Signed-off-by: Mark Brown <broonie@kernel.org>

0 files changed, 0 insertions, 0 deletions