treewide: Use 'gpe0_blk' for 'x_gpe0_blk.addrl'

Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I05d5097097b925a7bc8058f4c23e7c13a49f03c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68273
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/southbridge/intel/i82801dx/fadt.c b/src/southbridge/intel/i82801dx/fadt.c
index b70808f..f64aad0 100644
--- a/src/southbridge/intel/i82801dx/fadt.c
+++ b/src/southbridge/intel/i82801dx/fadt.c
@@ -75,6 +75,6 @@
 	fadt->x_gpe0_blk.bit_width = fadt->gpe0_blk_len * 8;
 	fadt->x_gpe0_blk.bit_offset = 0;
 	fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_UNDEFINED;
-	fadt->x_gpe0_blk.addrl = pmbase + 0x28;
+	fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
 	fadt->x_gpe0_blk.addrh = 0x0;
 }