Revert "Upgrade CANN version to 8.3.rc1.alpha001 (#2903)" (#2909)

### What this PR does / why we need it?
This reverts commit 339fceb89c.

### Does this PR introduce _any_ user-facing change?
Yes, use 8.2rc1 image by default

### How was this patch tested?
CI passed

- vLLM version: v0.10.2rc2
- vLLM main:
cfa3234a5b

Signed-off-by: Yikun Jiang <yikunkero@gmail.com>

Dockerfile.310p

@@ -15,7 +15,7 @@
 # This file is a part of the vllm-ascend project.
 #
 
-FROM quay.io/ascend/cann:8.3.rc1.alpha001-310p-ubuntu22.04-py3.11
+FROM quay.io/ascend/cann:8.2.rc1-310p-ubuntu22.04-py3.11
 
 ARG PIP_INDEX_URL="https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ARG COMPILE_CUSTOM_KERNELS=1