accel/habanalabs: unsecure TPC bias registers

User needs to be able to perform downcast / upcast of fp8_143 dtype.
Hence bias register needs to be accessed by the user.
Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

drivers/accel/habanalabs/gaudi2/gaudi2_security.c

@@ -1542,6 +1542,7 @@ static const u32 gaudi2_pb_dcr0_tpc0_unsecured_regs[] = {
 	mmDCORE0_TPC0_CFG_LUT_FUNC128_BASE2_ADDR_HI,
 	mmDCORE0_TPC0_CFG_LUT_FUNC256_BASE2_ADDR_LO,
 	mmDCORE0_TPC0_CFG_LUT_FUNC256_BASE2_ADDR_HI,
+	mmDCORE0_TPC0_CFG_FP8_143_BIAS,
 	mmDCORE0_TPC0_CFG_ROUND_CSR,
 	mmDCORE0_TPC0_CFG_CONV_ROUND_CSR,
 	mmDCORE0_TPC0_CFG_SEMAPHORE,