ASoC: SOF: Fix build

The recent batch of SOF changes failed to build on some x86
configurations including an allmodconfig, revert the commits:

e150ef41  ASoC: SOF: Introduce extended manifest
37109141  ASoC: SOF: ext_manifest: parse firmware version
7c024b94  ASoC: SOF: ext_manifest: parse compiler version
9e72f13e  ASoC: SOF: ext_manifest: parse windows

to fix this.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@kernel.org>