soc/intel: drop P_BLK support

P_BLK is legacy and superseded by ACPI _CST. Also, the implementation
for most platforms in soc/intel is broken. Thus, drop it.

For APL the IO redirection is kept since it's used as replacement for
the broken MWAIT instructions.

Change-Id: I489aa7886dd9a4c1e6c12542bc2a1feba245ec36
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

0 files changed, 0 insertions, 0 deletions