remove mentionings of devfs in documentation

Now that devfs is removed, there's no longer any need to document how to
do this or that with devfs.

This patch includes some improvements by Joe Perches.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 422e31d5f8e5..24ebd1ce6644 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -207,8 +207,7 @@ config BLK_DEV_UMEM
           module will be called umem.
 
           The umem driver has not yet been allocated a MAJOR number, so
-          one is chosen dynamically.  Use "devfs" or look in /proc/devices
-          for the device number
+          one is chosen dynamically.
 
 config BLK_DEV_UBD
         bool "Virtual block device"