K 10
svn:author
V 3
kan
K 8
svn:date
V 27
2017-03-16T00:49:59.579509Z
K 7
svn:log
V 261
Add cavium octeon 'bootoctlinux' boot argument support

While there, parse u-boot provided command line arguments
for supported switches and update boothowto appropriately.
Also support setting kenv variables from the kernel comman
line.

PR:	216831 (modified)

END