Whenever scratch buffer is allocated, current spi_tmpring_size and
previous spi_tmpring_size cannot be same and hence scratch_state will be
set dirty as part of "if (spi_tmpring_size != sctx->spi_tmpring_size)".
Removing redundant dirty bit sat while allocating scratch buffer.
Signed-off-by: Yogesh mohan marimuthu <yogesh.mohanmarimuthu@amd.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11900>