vpnc: simplify patch 0001

Patch 0001 that adjusts the Makefile to solve cross-compilation issues
does a lot of whitespace changes that are unnecessary. We remove all
those noisy changes to keep only the really interesting ones.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>