fsp_broadwell_de: Correct access to SIRQ_CNTL register

The serial IRQ configuration register is only 8 bit wide so switch the
PCI access from 16 bits to 8 bits.

Change-Id: Ia9fbc02251e00b31440bf103e2afc2ff285b7f2e
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/16534
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

0 files changed, 0 insertions, 0 deletions