lib: sbi: Fix missing space

Fix missing space in sbi_hart_pmp_configure
error printing.

Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
Reviewed-by: Dong Du <Dd_nirvana@sjtu.edu.cn>
Reviewed-by: Xiang w <wxjstz@126.com>

lib/sbi/sbi_hart.c

@@ -226,7 +226,7 @@ int sbi_hart_pmp_configure(struct sbi_scratch *scratch)
 			pmp_set(pmp_idx++, pmp_flags, reg->base, reg->order);
 		else {
 			sbi_printf("Can not configure pmp for domain %s", dom->name);
-			sbi_printf("because memory region address %lx or size %lx is not in range\n",
+			sbi_printf(" because memory region address %lx or size %lx is not in range\n",
 				    reg->base, reg->order);
 		}
 	}