fix watchdog regression

PKGBUILD

@@ -6,7 +6,7 @@ pkgbase=linux               # Build stock -ARCH kernel
 #pkgbase=linux-custom       # Build kernel with a different name
 _srcname=linux-3.7
 pkgver=3.7.1
-pkgrel=1
+pkgrel=2
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
@@ -19,14 +19,16 @@ source=("http://www.kernel.org/pub/linux/kernel/v3.x/${_srcname}.tar.xz"
         # standard config files for mkinitcpio ramdisk
         'linux.preset'
         'change-default-console-loglevel.patch'
-        'fat-3.6.x.patch')
+        'fat-3.6.x.patch'
+        'fix-watchdog-3.7.patch')
 md5sums=('21223369d682bcf44bcdfe1521095983'
          '48f5f530b048e387e978e3e49de7742a'
          '2cf43e0448a8074eb2ff93035168250b'
          '58a9ba178fedb244a0a86b760fb4bd81'
          'eb14dcfd80c00852ef81ded6e826826a'
          '9d3c56a4b999c8bfbd4018089a62f662'
-         '88d501404f172dac6fcb248978251560')
+         '88d501404f172dac6fcb248978251560'
+         '3485d6c7ae3af35d16e09d6d9a7ed32a')
 
 _kernelname=${pkgbase#linux}
 
@@ -48,6 +50,10 @@ build() {
   # https://bugs.archlinux.org/task/32916
   patch -Np1 -i "${srcdir}/fat-3.6.x.patch"
 
+  # fix watchdog enable/disable regression
+  # https://bugs.archlinux.org/task/33095
+  patch -Np1 -i "${srcdir}/fix-watchdog-3.7.patch"
+
   if [ "${CARCH}" = "x86_64" ]; then
     cat "${srcdir}/config.x86_64" > ./.config
   else