riscv: use KERN_INFO in do_trap

Print the instruction dump with info instead of emergency level.  The
unhandled signal message is only for informational purpose.

Fixes: b8a03a6 ("riscv: add userland instruction dump to RISC-V splats")
Signed-off-by: Andreas Schwab <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Reviewed-by: Yunhui Cui <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: andreas-schwab

arch/riscv/kernel/traps.c

@@ -122,7 +122,7 @@ void do_trap(struct pt_regs *regs, int signo, int code, unsigned long addr)
 		print_vma_addr(KERN_CONT " in ", instruction_pointer(regs));
 		pr_cont("\n");
 		__show_regs(regs);
-		dump_instr(KERN_EMERG, regs);
+		dump_instr(KERN_INFO, regs);
 	}
 
 	force_sig_fault(signo, code, (void __user *)addr);