iwlwifi: rewrite RXON checks
iwlwifi: rewrite RXON checks

The RXON checking is a bit magical, and prints
out too much information if something goes wrong.
Make it less magical and print out only the items
that were actually wrong.

Also remove the comment about removing it -- the
driver is constantly changing so these checks are
useful.

Signed-off-by: Johannes Berg <bff32994ff0f8d048f262a8388145a71b6071bfe@intel.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs