ASoC: txx9: don't work around too small resource_size_t

ASoC: txx9: don't work around too small resource_size_t

The txx9 sound driver deends on HAS_TXX9_ACLC, which is only set for
three tx49xx SOCs, and thus always has a 64-bit phys_addr_t and
resource_size_t.  Instead of poking into ioremap internals to work
around a potentially too small resource_size_t just add a BUILD_BUG_ON
to catch such a case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>