libnspr: fix nios2 and microblaze support patches

Commit c9e3d5b6c57 (libnspr: bump to version 4.20) did not refresh the
hunks touching the _linux.cfg file. As a result, these hunk were applied
to the wrong (x86 specific) place in that file, rendering them
ineffective. Refresh the patches to fix that.

Fixes:
http://autobuild.buildroot.net/results/2d1/2d1288e98a6459d84c2599c99b5617a2fde81f62/

Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libnspr/0001-nios2.patch

@@ -9,9 +9,9 @@ Index: b/nspr/pr/include/md/_linux.cfg
 ===================================================================
 --- a/nspr/pr/include/md/_linux.cfg
 +++ b/nspr/pr/include/md/_linux.cfg
-@@ -1017,6 +1017,51 @@
- #define PR_BYTES_PER_WORD_LOG2   2
- #define PR_BYTES_PER_DWORD_LOG2  3
+@@ -1112,6 +1112,51 @@
+ #define PR_BYTES_PER_WORD_LOG2  3
+ #define PR_BYTES_PER_DWORD_LOG2 3
  
 +#elif defined(__nios2__)
 +

package/libnspr/0002-microblaze.patch

@@ -9,7 +9,7 @@ Index: b/nspr/pr/include/md/_linux.cfg
 ===================================================================
 --- a/nspr/pr/include/md/_linux.cfg
 +++ b/nspr/pr/include/md/_linux.cfg
-@@ -1062,6 +1062,56 @@
+@@ -1157,6 +1157,56 @@
  #define PR_BYTES_PER_WORD_LOG2   2
  #define PR_BYTES_PER_DWORD_LOG2  3