vc/amd/fsp/mendocino: Update DMI_T17_MEMORY_TYPE

Synchronize with AGESA/AgesaModulePkg/Include/MemDmi.h.
Add/correct values for DDR5, LPDDR5, LPDDR5X.

BUG=b:239000826
TEST=Build and verify with other patches in train

Change-Id: I127f21bfe2dfcd7794eb543185ea3fb362ff3914
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
diff --git a/src/vendorcode/amd/fsp/mendocino/dmi_info.h b/src/vendorcode/amd/fsp/mendocino/dmi_info.h
index d2c26fa..bd9ac5f 100644
--- a/src/vendorcode/amd/fsp/mendocino/dmi_info.h
+++ b/src/vendorcode/amd/fsp/mendocino/dmi_info.h
@@ -141,7 +141,9 @@
   LpDdr2MemType,                                        ///< Assign 28 to LPDDR2
   LpDdr3MemType,                                        ///< Assign 29 to LPDDR3
   LpDdr4MemType,                                        ///< Assign 30 to LPDDR4
-  LpDdr5MemType,                                        ///< Assign 31 to LPDDR5
+  Ddr5MemType = 0x22,                                   ///< Assign 34 to DDR5
+  LpDdr5MemType,                                        ///< Assign 35 to LPDDR5
+  LpDdr5xMemType,                                       ///< Assign 36 to LPDDR5X
 } DMI_T17_MEMORY_TYPE;
 
 /// DMI Type 17 offset 13h - Type Detail