Change in coreboot[master]: superio/winbond/w83977tf/acpi: Replace Add(a,b,c) with ASL 2.0 syntax

[Felix Singer (Code Review)]

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/60483 )

Change subject: superio/winbond/w83977tf/acpi: Replace Add(a,b,c) with ASL 2.0 syntax
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superio/winbond/w83977tf/acpi: Replace Add(a,b,c) with ASL 2.0 syntax

Replace `Add (a, b, c)` with `c = a + b`.

Change-Id: I8028497d89a504d9bb277de5c0247e324e4cd608
Signed-off-by: Felix Singer 
---
M src/superio/winbond/w83977tf/acpi/superio.asl
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/83/60483/1

diff --git a/src/superio/winbond/w83977tf/acpi/superio.asl b/src/superio/winbond/w83977tf/acpi/superio.asl
index 08d63da..eda6744 100644
--- a/src/superio/winbond/w83977tf/acpi/superio.asl
+++ b/src/superio/winbond/w83977tf/acpi/superio.asl
@@ -299,8 +299,8 @@
    	/* Report a second port range that is 0x400 above base port. */
    	CreateByteField (BUF6, 0x0B, I2HI)
    	CreateByteField (BUF6, 0x0D, I2RH)
-		Add (I2HI, 0x04, I2RH)
-		Add (I2HI, 0x04, I2HI)
+		I2RH = I2HI + 4
+		I2HI = I2HI + 4
    	EXIT_CONFIG_MODE()
    	Return (BUF6)
    }