drivers/dma/pch_dma: declare pch_dma_id_table as static
drivers/dma/pch_dma: declare pch_dma_id_table as static

pch_dma_id_table is used in pch_dma.c only, so declare
it as static

Signed-off-by: Michele Curti <5d1eb7de11cee2647cbf390ea88c3271f93cc5c3@gmail.com>
Signed-off-by: Vinod Koul <5cf69c63beb17bf38d63aa0e923ee8256af0e205@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs