Add support for LZMA uncompression algorithm.

Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Makefile

diff --git a/Makefile b/Makefile
index 1d5ea4d..2723830 100644
--- a/Makefile
+++ b/Makefile
@@ -203,6 +203,7 @@
 OBJS := $(addprefix $(obj),$(OBJS))
 
 LIBS  = lib_generic/libgeneric.a
+LIBS += lib_generic/lzma/liblzma.a
 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
 	"board/$(VENDOR)/common/lib$(VENDOR).a"; fi)
 LIBS += cpu/$(CPU)/lib$(CPU).a