mainboard/asus/[kgpe-di6|kcma-d8]: Fix board ROM information

The board information file incorrectly listed an LPC ROM.
Fix the information file to show the correct SPI ROM.

This patch changes a human-readable file only, and does not
alter functionality.

Change-Id: Ib5c1789fa636354f2b6c92faf44b45b32d1ec544
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/14742
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

src/mainboard/asus/kcma-d8/board_info.txt

@@ -1,5 +1,5 @@
 Category: server
-ROM package: PLCC-32
-ROM protocol: LPC
+ROM package: DIP-8
+ROM protocol: SPI
 ROM socketed: y
 Flashrom support: y

src/mainboard/asus/kgpe-d16/board_info.txt

@@ -1,5 +1,5 @@
 Category: server
-ROM package: PLCC-32
-ROM protocol: LPC
+ROM package: DIP-8
+ROM protocol: SPI
 ROM socketed: y
 Flashrom support: y