MCTP: modify the type of Network ID and EID

Modify the data type of Network ID to uint32 to align with unsigned int from the Linux implementation (which uses the LP64 data model):
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/uapi/linux/mctp.h?h=v6.5#n25

The data size of Endpoint ID is 8 bits that was defined in document:
DSP0236. Correct the data type of EID to byte.

Change-Id: I31c98a82c126ace00e01dcb6ad557b6d5ca765d4
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
diff --git a/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml b/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml
index 0d99995..568fb99 100644
--- a/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml
+++ b/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml
@@ -7,7 +7,7 @@
 
 properties:
     - name: NetworkId
-      type: size
+      type: uint32
       description: >
           A locally defined identifier to distinguish each independent MCTP
           network within a platform. The network IDs are used by the MCTP stack
@@ -15,7 +15,7 @@
           layer protocols to address the destination endpoint.
 
     - name: EID
-      type: size
+      type: byte
       description: >
           The logical address used to route MCTP messages to a specific MCTP
           endpoint. A numeric handle (logical address) that uniquely identifies