mmc: Remove distinction between hw and phys segments

We have deprecated the distinction between hardware and physical
segments in the block layer.  Consolidate the two limits into one in
drivers/mmc/.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 401527d..f608626 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1850,12 +1850,11 @@
 	 * can do scatter/gather or not.
 	 */
 	if (host->flags & SDHCI_USE_ADMA)
-		mmc->max_hw_segs = 128;
+		mmc->max_segs = 128;
 	else if (host->flags & SDHCI_USE_SDMA)
-		mmc->max_hw_segs = 1;
+		mmc->max_segs = 1;
 	else /* PIO */
-		mmc->max_hw_segs = 128;
-	mmc->max_phys_segs = 128;
+		mmc->max_segs = 128;
 
 	/*
 	 * Maximum number of sectors in one transfer. Limited by DMA boundary