xfsprogs: update to 5.5

Reworked Makefile for consistency between packages.

Removed librt dependency. clock_gettime does not need it anymore.

Updated URL.

Add MAP_SYNC workaround as musl undefines MAP_SYNC for MIPS and PPC.

Refreshed patches and removed upstream ones

Signed-off-by: Rosen Penev <rosenp@gmail.com>

utils/xfsprogs/patches/120-disable_assert.patch

@@ -1,12 +1,12 @@
 --- a/libxfs/libxfs_priv.h
 +++ b/libxfs/libxfs_priv.h
-@@ -84,9 +84,6 @@ extern uint32_t crc32c_le(uint32_t crc,
+@@ -85,9 +85,6 @@ struct iomap;
  /* for all the support code that uses progname in error messages */
  extern char    *progname;
  
 -#undef ASSERT
 -#define ASSERT(ex) assert(ex)
 -
- #ifndef EWRONGFS
- #define EWRONGFS	EINVAL
- #endif
+ /*
+  * We have no need for the "linux" dev_t in userspace, so these
+  * are no-ops, and an xfs_dev_t is stored in VFS_I(ip)->i_rdev