acpi: Drop typoed __ROMC__

Change-Id: I4fcec5bbc038a31565882631052ab07e38946e65
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h
index 34cb6ea..ba056c0 100644
--- a/src/include/acpi/acpi.h
+++ b/src/include/acpi/acpi.h
@@ -1054,6 +1054,6 @@
  * coreboot default ACPI spec version supported. */
 int get_acpi_table_revision(enum acpi_tables table);
 
-#endif  // !defined(__ASSEMBLER__) && !defined(__ACPI__) && !defined(__ROMC__)
+#endif  // !defined(__ASSEMBLER__) && !defined(__ACPI__)
 
 #endif  /* __ACPI_ACPI_H__ */