gnu: libfdk: Update to 2.0.1.

* gnu/packages/audio.scm (libfdk): Update to 2.0.1.

gnu/packages/audio.scm

@@ -3699,22 +3699,19 @@ using ALSA, MPD, PulseAudio, or a FIFO buffer as its input.")
       (license license:expat))))
 
 (define-public libfdk
-  (let ((commit "2326faaf8f2cdf2c3a9108ccdaf1d7551aec543e")
-        (revision "0"))
   (package
     (name "libfdk")
-      ;; The latest upstream revision, with many bug fixes.
-      (version (git-version "0.1.6" revision commit))
+    (version "2.0.1")
     (source
       (origin
         (method git-fetch)
         (uri (git-reference
                (url "https://github.com/mstorsjo/fdk-aac")
-                 (commit commit)))
+               (commit (string-append "v" version))))
         (file-name (git-file-name name version))
         (sha256
          (base32
-            "0yy6ndd9d61bwl283vl1r5kva2a4acc0f4r9g0sza156f2abr9ws"))))
+          "1fkrnzs78fmj11n9z3l0w53i2fl16jcfiyavwidck9bzmkmsf486"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("autoconf" ,autoconf)
@@ -3730,7 +3727,7 @@ and AAC-ELD (enhanced low delay) for real-time communication.  The encoding
 library supports sample rates up to 96 kHz and up to eight channels (7.1
                                                                      surround).")
     (license (license:fsf-free "https://github.com/mstorsjo/fdk-aac/blob/master/NOTICE"
-                                 "https://www.gnu.org/licenses/license-list.html#fdk")))))
+                               "https://www.gnu.org/licenses/license-list.html#fdk"))))
 
 (define-public libopenshot-audio
   (package