Add original Realtek driver files before my modifications

These were as downloaded from Realtek.  This is for Linux Kernel >3.0.
There are build errors present for kernel 3.8
Fix build error

According to a forum post from here:
http://ubuntuforums.org/showthread.php?t=2146803

Background: After googling "__devinit", it appears __devinit and
__devinitdata were macros that were defined in the linux kernel, and
have been removed in a recent build. This appears to be affecting
several drivers. They seem to no longer be needed, and therefore
defining these as empty strings appears to be safe.
Path regd to fix CRLA issues

When set to Bolivia country area, could not adjust tx power of card
above 20dBm.  This allows a maximum now of 33dBm.  Make sure your
country area is set properly, or you could be breaking the law!