[dts] [PATCH V2] framework/project_dpdk: add compile options when build 32-bit

[Tu, Lijuan]

> Subject: [dts] [PATCH V2] framework/project_dpdk: add compile options when
> build 32-bit
> 
> when build the 32-bit app, should add -m32 cflags to build options.
> 
> Signed-off-by: LihongX Ma <lihongx.ma at intel.com>

Applied