node: add mips64 support

see: https://github.com/openwrt/packages/pull/8796

And remove uclibc depends

Signed-off-by: Hirokazu MORIKAWA <morikw2@gmail.com>

lang/node/patches/006-mips64_support.patch

@@ -0,0 +1,30 @@
+--- a/configure
++++ b/configure
+@@ -60,7 +60,7 @@
+ 
+ valid_os = ('win', 'mac', 'solaris', 'freebsd', 'openbsd', 'linux',
+             'android', 'aix')
+-valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'mips64el', 'ppc',
++valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'mips64', 'mips64el', 'ppc',
+               'ppc64', 'x32','x64', 'x86', 'x86_64', 's390', 's390x')
+ valid_arm_float_abi = ('soft', 'softfp', 'hard')
+ valid_arm_fpu = ('vfp', 'vfpv3', 'vfpv3-d16', 'neon')
+@@ -795,6 +795,9 @@
+   if rtn == 'mipsel' and '_LP64' in k:
+     rtn = 'mips64el'
+ 
++  if rtn == 'mips' and '_LP64' in k:
++    rtn = 'mips64'
++
+   return rtn
+ 
+ 
+@@ -877,7 +880,7 @@
+ 
+   if target_arch == 'arm':
+     configure_arm(o)
+-  elif target_arch in ('mips', 'mipsel', 'mips64el'):
++  elif target_arch in ('mips', 'mipsel', 'mips64', 'mips64el'):
+     configure_mips(o)
+ 
+   if flavor == 'aix':