habanalabs: Allow access to TPC LFSR register

Allow user access to TPC LFSR register, as it might be accessed by TPC
kernels.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

drivers/misc/habanalabs/goya/goya_security.c

@@ -683,7 +683,6 @@ static void goya_init_tpc_protection_bits(struct hl_device *hdev)
 	mask = 1 << ((mmTPC0_CFG_SEMAPHORE & 0x7F) >> 2);
 	mask |= 1 << ((mmTPC0_CFG_VFLAGS & 0x7F) >> 2);
 	mask |= 1 << ((mmTPC0_CFG_SFLAGS & 0x7F) >> 2);
-	mask |= 1 << ((mmTPC0_CFG_LFSR_POLYNOM & 0x7F) >> 2);
 	mask |= 1 << ((mmTPC0_CFG_STATUS & 0x7F) >> 2);
 
 	WREG32(pb_addr + word_offset, ~mask);