broadwell: Preparations for building

Updated Intel Broadwell for differences in the source based on
the chromium tree. It is missing most of the recent updates
on coreboot.org.

- makefile changes for Elog and IDF tool
- kconfig changes for ME, ucode, and other updates
- update oprom flag
- update timestamp mechanism
- cbfs payload function is now generic

Change-Id: I82bd0792e9dcf81085246873164de6600528d6fe
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/7939
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
diff --git a/src/soc/intel/broadwell/systemagent.c b/src/soc/intel/broadwell/systemagent.c
index 7fc45a3..74c43f2 100644
--- a/src/soc/intel/broadwell/systemagent.c
+++ b/src/soc/intel/broadwell/systemagent.c
@@ -446,13 +446,13 @@
 }
 
 static struct device_operations systemagent_ops = {
-	.read_resources   = systemagent_read_resources,
-	.acpi_fill_ssdt_generator = generate_cpu_entries,
-	.set_resources    = pci_dev_set_resources,
-	.enable_resources = pci_dev_enable_resources,
-	.init             = systemagent_init,
-	.enable           = systemagent_enable,
-	.ops_pci          = broadwell_pci_ops,
+	.read_resources   = &systemagent_read_resources,
+	.acpi_fill_ssdt_generator = &generate_cpu_entries,
+	.set_resources    = &pci_dev_set_resources,
+	.enable_resources = &pci_dev_enable_resources,
+	.init             = &systemagent_init,
+	.enable           = &systemagent_enable,
+	.ops_pci          = &broadwell_pci_ops,
 };
 
 static const unsigned short systemagent_ids[] = {