package/uclibc: bump to 1.0.48
- The 1.0.48 release of uClibc-ng includes the fix for the SPARC
related issue discussed at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98784
- The hash for COPYING.LIB was changed because '^L' (0x0C) characters
were removed from COPYING.LIB in uClibc-ng repo.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>