[Attention] Bump FA for removed method (#28429)

Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>

cmake/external_projects/vllm_flash_attn.cmake

@@ -38,7 +38,7 @@ else()
   FetchContent_Declare(
           vllm-flash-attn
           GIT_REPOSITORY https://github.com/vllm-project/flash-attention.git
-          GIT_TAG 8e1b01d56210dc72030a2d0d41c2d8d266ba6309
+          GIT_TAG 58e0626a692f09241182582659e3bf8f16472659
           GIT_PROGRESS TRUE
           # Don't share the vllm-flash-attn build between build types
           BINARY_DIR ${CMAKE_BINARY_DIR}/vllm-flash-attn