package/python-pyalsa: bump to version 1.2.6

For change log since 1.1.6, see:
- https://github.com/alsa-project/alsa-python/releases/tag/v1.2.6

Also update spaces in hash file (using 2 spaces)

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-pyalsa/python-pyalsa.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256 2771291a5d2cf700f0abbe6629ea37468d1463a01b2330d84ef976e1e918676c  pyalsa-1.1.6.tar.bz2
+sha256  327b29bad57b049571e3d1f63281fdd21df27447cb5e2eadf46b737fbcff6e69  pyalsa-1.2.6.tar.bz2

package/python-pyalsa/python-pyalsa.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PYTHON_PYALSA_VERSION = 1.1.6
+PYTHON_PYALSA_VERSION = 1.2.6
 PYTHON_PYALSA_SOURCE = pyalsa-$(PYTHON_PYALSA_VERSION).tar.bz2
 PYTHON_PYALSA_SITE = ftp://ftp.alsa-project.org/pub/pyalsa
 PYTHON_PYALSA_SETUP_TYPE = distutils