drivers/asmedia: Add ASPM blacklist

To be selected by mainboard Kconfig if the board hosts an ASMedia chip
that spuriously advertises ASPM features.

Change-Id: I05f9789bc14db56d2ac085f4f14047d80c3aefb5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/25619
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/drivers/asmedia/Kconfig b/src/drivers/asmedia/Kconfig
new file mode 100644
index 0000000000..e0a0ca3db0
--- /dev/null
+++ b/src/drivers/asmedia/Kconfig
@@ -0,0 +1,2 @@
+config DRIVERS_ASMEDIA_ASPM_BLACKLIST
+	bool