[PATCH 7/8] lib: Include appropriate header file in lib/decompress_unxz.c

Include appropriate header file include/linux/decompress/unxz.h in lib/decompress_unxz.c because it has prototype declaration of function defined in lib/decompress_unxz.c. This eliminates the following warning in lib/decompress_unxz.c: lib/decompress_unxz.c:251:17: warning: no previous prototype

[PATCH 7/8] lib: Include appropriate header file in lib/decompress_unxz.c

Include appropriate header file include/linux/decompress/unxz.h in lib/decompress_unxz.c because it has prototype declaration of function defined in lib/decompress_unxz.c. This eliminates the following warning in lib/decompress_unxz.c: lib/decompress_unxz.c:251:17: warning: no previous prototype