soc/intel/tigerlake: Add CrashLog implementation for intel TGL

CrashLog is a diagnostic feature for Intel TGL based platforms.
It is meant to capture the state of the platform before a crash.
The state of relevant registers is preserved across a warm reset.

BUG=None
TEST=CrashLog data generated, extracted, processed, decoded sucessfully on delbin.

Signed-off-by: Francois Toguo <francois.toguo.fotso@intel.com>
Change-Id: Ie3763cebcd1178709cc8597710bf062a30901809
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>

src/vendorcode/intel/fsp/fsp2_0/tigerlake/FspmUpd.h

@@ -72,9 +72,11 @@ typedef struct {
 **/
   UINT8                       EnableAbove4GBMmio;
 
-/** Offset 0x004B - Reserved
+/** Offset 0x004B - Enable/Disable CrashLog Device 10
+  Enable(Default): Enable CPU CrashLog Device 10, Disable: Disable CPU CrashLog
+  $EN_DIS
 **/
-  UINT8                       Reserved0;
+  UINT8                       CpuCrashLogDevice;
 
 /** Offset 0x004C - MemorySpdPtr00
 **/