src/mb/facebook/fbg1701/acpi/superio.asl: Remove _PRS

IASL report warning since _SRS is required.

Fixed configuration is always enabled.
_CRS is sufficient, remove _PRS

BUG=N/A
TEST=Boot facebook FBG1701

Change-Id: Ib9e004e192bc7f9680c3728ce7c60d56f1a13945
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63242
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/mainboard/facebook/fbg1701/acpi/superio.asl

@@ -15,14 +15,4 @@ Device (COM1) {
 		FixedIO (0x6E, 0x02)
 		IRQNoFlags () {4}
 	})
-
-	Name (_PRS, ResourceTemplate ()
-	{
-		StartDependentFn (0, 0) {
-			FixedIO (0x03F8, 0x08)
-			FixedIO (0x6E, 0x02)
-			IRQNoFlags () {4}
-		}
-		EndDependentFn ()
-	})
 }