b=15482

i=cliffw
i=wangyb

Allow a kernel target to specify a delimiter between the version and the
"flavor" (i.e. "smp")
 - specifically this allows RH kernels to be <version>smp and SLES10 kernels
   to be <version>-smp.
 - maintaining the vendors versioning specification means that when software
   is trying to determine a vendors kernel using patterns (like OFED does),
   it properly detects the SLES10 kernel.
This all lays the ground work for bug 15316.