Remove duplicate function declarations

in nfs_proto_functions.h

Signed-off-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
Acked-by: Malahal Naineni <malahal@us.ibm.com>
Modify config.txt to say that read delegations are default in GPFS FSAL.

Since commit 5feb1b4fcd397b3066edc952a7eaa79278514e67 enabled read
delegations by default for GPFS, config.txt is modified to reflect the
same.

Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Acked-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
pycheckpatch script to run checkpatch.pl on a list of commits

The script takes same arguments as "git rev-list". With an optional "-a"
argument, it lists all commits with pass/fail status.

Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Acked-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
Merge branch 'tp/jv_simplefix' into ibm_next_2Xmerge_tmp
Merge branch 'tp/config.txt' into ibm_next_2Xmerge_tmp
Merge branch 'tp/checkpatch' into ibm_next_2Xmerge_tmp