Toolchain specific unisrc and duplicate code removed.

2013-01-31  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* build-all.sh: Make 4.8 specific unisrc.
	* build-uclibc.sh: Remove duplicate bugurl setting from gdbserver
	configuration.
Merge branch 'arc_4_8-toolchain-dev' of github.com:foss-for-synopsys-dwc-arc-processors/toolchain into arc_4_8-toolchain-dev

Conflicts:
	ChangeLog (resolved).