[dpdk-stable] [PATCH] devtools: don't use bash extension in checkpatches

[Arnon Warshavsky]

Hi Ilya

Let's use single quotes instead of variable.


Using the script directly with single quotes loses the ability to reuse it
with an additional set of folders , expressions and RET_ON_FAIL.
If we wish to keep the awk code in this file and not in a separate file,
maybe receiving the awk script parameters from the function
 check_forbidden_additions( ) can also preserve the ability to reuse in
future cases.

thanks
/Arnon