arch/Kconfig: Drop references to powerpc PAGE_SIZE symbols

In the previous commit powerpc added PAGE_SIZE related config symbols
using the generic names.

So there's no need to refer to them in the definition of
PAGE_SIZE_LESS_THAN_64KB etc, the negative dependency on the generic
symbol is sufficient (in this case !PAGE_SIZE_64KB).

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220505125123.2088143-2-mpe@ellerman.id.au

1 file changed