The nvram verbose option should be able to be specified as -v and --verbose as is specified in the help message for the command. The getopt_long parsing did not allow for -v though.  This patch corrects that.
The nvram verbose option should be able to be specified as -v
and --verbose as is specified in the help message for the command.
The getopt_long parsing did not allow for -v though.  This patch
corrects that.

Signed-off-by: Nathan Fontenot <4b7bfe500077bf77c5456931a34b0b70e36e0bc6@austin.ibm.com>

leitao/powerpc-ibm-utils-debian,tyreld/powerpc-utils,tyreld/powerpc-utils,mdroth/powerpc-utils,kamalesh-babulal/powerpc-utils,shenki/powerpc-utils,leitao/powerpc-ibm-utils-debian,mdroth/powerpc-utils,mdroth/powerpc-utils,kamalesh-babulal/powerpc-utils,shenki/powerpc-utils,shenki/powerpc-utils,leitao/powerpc-ibm-utils-debian,tyreld/powerpc-utils,kamalesh-babulal/powerpc-utils