tree: Replace Or(a,b,c) with ASL 2.0 syntax

Replace `Or (a, b, c)` with `c = a | b`, respectively `c |= b` where
possible.

Change-Id: Icf194b248075f290de90fb4bc4e9a0cd9d76ec61
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70846
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/ec/google/chromeec/acpi/battery.asl

@@ -175,7 +175,7 @@ Method (BBST, 4, Serialized)
 
 	// Check for critical battery level
 	If (BFCR) {
-		Or (Local1, 0x04, Local1)
+		Local1 |= 4
 	}
 	Arg1[0] = Local1
 

src/ec/google/chromeec/acpi/ec.asl

@@ -621,7 +621,7 @@ Device (EC0)
 	 */
 	Method (UPPS, 1, Serialized)
 	{
-		Or (USPP, 1 << Arg0, USPP)
+		USPP |= 1 << Arg0
 	}
 
 	/*