mmc: cqhci: fix typo

'descritors' -> 'descriptors'
Signed-off-by: Yue Hu <huyue2@yulong.com>
Link: https://lore.kernel.org/r/20210520101330.2255-1-zbestahu@gmail.comSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/cqhci-core.c

@@ -146,7 +146,7 @@ static void cqhci_dumpregs(struct cqhci_host *cq_host)
 }
 
 /*
- * The allocated descriptor table for task, link & transfer descritors
+ * The allocated descriptor table for task, link & transfer descriptors
  * looks like:
  * |----------|
  * |task desc |  |->|----------|