soc: aspeed: socinfo: Mask table entries for accurate SoC ID matching

The siliconid_to_name() function currently masks the input silicon ID
with 0xff00ffff, but compares it against unmasked table entries. This
causes matching to fail if the table entries contain non-zero values in
the bits covered by the mask (bits 16-23).

Update the logic to apply the 0xff00ffff mask to the table entries
during comparison. This ensures that only the relevant model and
revision bits are considered, providing a consistent match across
different manufacturing batches.

[arj: Add Fixes: tag, fix 'soninfo' typo, clarify function reference]

Fixes: e0218dc ("soc: aspeed: Add soc info driver")
Signed-off-by: Potin Lai <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Andrew Jeffery <[email protected]>

Author: potinlai

drivers/soc/aspeed/aspeed-socinfo.c

@@ -39,7 +39,7 @@ static const char *siliconid_to_name(u32 siliconid)
 	unsigned int i;
 
 	for (i = 0 ; i < ARRAY_SIZE(rev_table) ; ++i) {
-		if (rev_table[i].id == id)
+		if ((rev_table[i].id & 0xff00ffff) == id)
 			return rev_table[i].name;
 	}