Merge series "Cleanup chip info in spi-dw driver" from Clement Leger <cleger@kalray...

Merge series "Cleanup chip info in spi-dw driver" from Clement Leger <cleger@kalray.eu>:

Some mechanisms have no more user, and as such code paths are unused.
Remove these code paths and associated structs members.

Clement Leger (2):
  spi: dw: remove unused dw_spi_chip handling
  spi: dw: remove cs_control and poll_mode members from chip_data

 drivers/spi/spi-dw.c | 57 +-------------------------------------------
 drivers/spi/spi-dw.h | 12 ----------
 2 files changed, 1 insertion(+), 68 deletions(-)

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2.17.1