Update moe-kernel to 0.8.2 for rocm (#2977)

update moe-kernel for amd

Author: mht-sharma

Dockerfile_amd

@@ -279,7 +279,7 @@ RUN git clone https://github.com/danieldk/marlin-kernels.git && \
 
 FROM kernel-builder AS moe-kernels
 WORKDIR /usr/src
-ENV MOE_KERNELS_BRANCH=d7e042bf9f7aff10c631212fc71b24895d66eb59
+ENV MOE_KERNELS_BRANCH=v0.8.2
 ENV VLLM_TARGET_DEVICE=rocm
 RUN git clone https://github.com/danieldk/moe-kernels.git && \
     cd moe-kernels && \