pm-utils: fix script 50rcnetwork error and update savestate/restorestate functions
This update fixes the following issues for pm-utils:
- 749031: fix script 50rcnetwork error and update savestate/restorestate functions
- Format pm-utils-1.4.1-vtXX-upower-battery-AC-adapter.patch to standard, use pushd/popd in spec.
- Submitted by Bin Li (BinLi)
Fixed bugs
bnc#749031
pm-utils-1.4.1-5.11.1.i586 misses functions and script 50rcnetwork contains errors