[PATCH 4.18 020/150] net: macb: Clean 64b dma addresses if they are not detected

4.18-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit e1e5d8a9fe737d94ccc0ccbaf0c97f69a8f3e000 ] Clear ADDR64 dma bit in DMACFG register in case that HW_DMA_CAP_64B is not detected on 64bit system. The issue was observed when

[PATCH 4.18 020/150] net: macb: Clean 64b dma addresses if they are not detected

4.18-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit e1e5d8a9fe737d94ccc0ccbaf0c97f69a8f3e000 ] Clear ADDR64 dma bit in DMACFG register in case that HW_DMA_CAP_64B is not detected on 64bit system. The issue was observed when