package/libsamplerate: bump to version 0.2.2

- Switch site to get latest release
- Update indentation in hash file (two spaces)

https://github.com/libsndfile/libsamplerate/blob/0.2.2/NEWS

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libsamplerate/Config.in

@@ -6,4 +6,4 @@ config BR2_PACKAGE_LIBSAMPLERATE
 	  be useful is converting audio from the CD sample rate of
 	  44.1kHz to the 48kHz sample rate used by DAT players.
 
-	  http://www.mega-nerd.com/SRC/
+	  http://libsndfile.github.io/libsamplerate/

package/libsamplerate/libsamplerate.hash

@@ -1,4 +1,4 @@
 # Locally calculated after checking pgp signature
-sha256  0a7eb168e2f21353fb6d84da152e4512126f7dc48ccb0be80578c565413444c1  libsamplerate-0.1.9.tar.gz
+sha256  3258da280511d24b49d6b08615bbe824d0cacc9842b0e4caf11c52cf2b043893  libsamplerate-0.2.2.tar.xz
 # Locally computed
-sha256 2c1f76ce2effdddb425018405d5690c0b1ab4e6976e35296b0a6db65c5e1a55d  COPYING
+sha256  2c1f76ce2effdddb425018405d5690c0b1ab4e6976e35296b0a6db65c5e1a55d  COPYING

package/libsamplerate/libsamplerate.mk

@@ -4,8 +4,9 @@
 #
 ################################################################################
 
-LIBSAMPLERATE_VERSION = 0.1.9
-LIBSAMPLERATE_SITE = http://www.mega-nerd.com/SRC
+LIBSAMPLERATE_VERSION = 0.2.2
+LIBSAMPLERATE_SOURCE = libsamplerate-$(LIBSAMPLERATE_VERSION).tar.xz
+LIBSAMPLERATE_SITE = https://github.com/libsndfile/libsamplerate/releases/download/$(LIBSAMPLERATE_VERSION)
 LIBSAMPLERATE_INSTALL_STAGING = YES
 LIBSAMPLERATE_DEPENDENCIES = host-pkgconf
 # sndfile is only used for examples and tests so it doesn't make sense