coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)

This patch is a raw application of

 find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g'

Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/drivers/tpm/tpm.c

@@ -18,13 +18,13 @@
 #include <bootstate.h>
 #include <security/tpm/tspi.h>
 
-#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+#if CONFIG(HAVE_ACPI_RESUME)
 #include <arch/acpi.h>
 #endif
 
 static void init_tpm_dev(void *unused)
 {
-#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+#if CONFIG(HAVE_ACPI_RESUME)
 	int s3resume = acpi_is_wakeup_s3();
 	tpm_setup(s3resume);
 #else