spd/lp4x: Add SPD for CXDB4CBAM-ML-A in parts_spd_manifest.generated.txt

Generate initial SPD matched for CXMT CXDB4CBAM-ML-A.

BUG=b:304932936
TEST=make -C util/spd_tools
     util/spd_tools/bin/spd_gen spd/lp4x/memory_parts.json lp4x

Change-Id: Ia33a94a1784f865b4776ad9107e25e87420f944f
Signed-off-by: Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78891
Reviewed-by: Daniel Peng <daniel_peng@pegatron.corp-partner.google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

spd/lp4x/memory_parts.json

@@ -387,6 +387,18 @@
                 "ranksPerChannel": 1,
                 "speedMbps": 4267
             }
+	},
+	{
+            "name": "CXDB4CBAM-ML-A",
+            "attribs": {
+                "densityPerChannelGb": 8,
+                "banks": 8,
+                "channelsPerDie": 1,
+                "diesPerPackage": 2,
+                "bitWidthPerChannel": 16,
+                "ranksPerChannel": 1,
+                "speedMbps": 4267
+            }
 	}
     ]
 }

spd/lp4x/set-0/parts_spd_manifest.generated.txt

@@ -33,3 +33,4 @@ MT53E2G32D4NQ-046 WT:C,spd-7.hex
 H54G68CYRBX248,spd-2.hex
 K4UCE3Q4AB-MGCL,spd-2.hex
 CXDB4ABAM-ML,spd-8.hex
+CXDB4CBAM-ML-A,spd-8.hex

spd/lp4x/set-1/parts_spd_manifest.generated.txt

@@ -33,3 +33,4 @@ MT53E2G32D4NQ-046 WT:C,spd-10.hex
 H54G68CYRBX248,spd-2.hex
 K4UCE3Q4AB-MGCL,spd-2.hex
 CXDB4ABAM-ML,spd-11.hex
+CXDB4CBAM-ML-A,spd-11.hex