debian/patches/fix-build-ppc64el.patch: fix ppc64el build

Fix build for PowerPC (Closes: #1081303)

PowerPC build fails with type errors like: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘__u64’ {aka ‘long unsigned int’}

This patch casts variables to the right type

Signed-off-by: Héctor Orón Martínez zumbi@debian.org