spi: pl022: clean up some unused variables

Merge series from Nam Cao <namcao@linutronix.de>:

The driver was refactored in 9b2ef250b3 ("spi: spl022: switch to use
default spi_transfer_one_message()"), and some variables are now unused
because of that. Clean them up.
This commit is contained in:
Mark Brown 2023-12-11 19:04:43 +00:00
commit 0d7096c1dd
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