K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2019-11-10T03:06:03.309170Z
K 7
svn:log
V 280
bcm2835_sdhci: don't panic in DMA interrupt if curcmd went away

This is an exceptional case; generally found during controller errors.
A panic when we attempt to acess slot->curcmd->data is less ideal than
warning, and other verbiage will be emitted to indicate the exact error.

END