[top_earlgrey] Disable RAW unlock feature

This addresses the design side of #18250

Signed-off-by: Michael Schaffner <[email protected]>

hw/top_earlgrey/rtl/top_pkg.sv

@@ -17,6 +17,6 @@ localparam int TL_SZW=$clog2($clog2(TL_DBW)+1);
 // NOTE THAT THIS IS A FEATURE FOR TEST CHIPS ONLY TO MITIGATE
 // THE RISK OF A BROKEN OTP MACRO. THIS WILL BE DISABLED FOR
 // PRODUCTION DEVICES.
-localparam int SecVolatileRawUnlockEn = 1;
+localparam int SecVolatileRawUnlockEn = 0;
 
 endpackage