bna: Remove get_regs Ethtool Support
bna: Remove get_regs Ethtool Support

Change details:
 - This patch contains removal of get_regs support in bnad_ethtool.c. Thus
   BNA will have minimal register definitions necessary for MBOX and
   interrupt operations

Signed-off-by: Rasesh Mody <c8223c19d631070969ce617784c0b15ffe536245@brocade.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

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