raspberrypi.conf: Use arm1176jzfshf as default tune

Reformat the tune-arm1176jzf-s.inc file.
There is not 'PACKAGE_EXTRA_ARCHS_tune-armv6hf-vfp'. Replace it by
'PACKAGE_EXTRA_ARCHS_tune-armv6hf'.

Change-Id: I0dd63b1dd3e1ebc7fe0600e93fb9d27a6a833cd9
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>

conf/machine/include/tune-arm1176jzf-s.inc

@@ -6,13 +6,10 @@ TUNEVALID[arm1176jzfs] = "Enable arm1176jzfs specific processor optimizations"
 TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "arm1176jzfs", "-mtune=arm1176jzf-s", "", d)}"
 TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-mfpu=vfp", "", d)}"
 
-AVAILTUNES += "arm1176jzfs"
-TUNE_FEATURES_tune-arm1176jzfs = "${TUNE_FEATURES_tune-armv6} arm1176jzfs"
+AVAILTUNES += "arm1176jzfs arm1176jzfshf"
 ARMPKGARCH_tune-arm1176jzfs = "arm1176jzfs"
-PACKAGE_EXTRA_ARCHS_tune-arm1176jzfs = "${PACKAGE_EXTRA_ARCHS_tune-armv6}"
-
-AVAILTUNES += "arm1176jzfshf"
-TUNE_FEATURES_tune-arm1176jzfshf = "${TUNE_FEATURES_tune-arm1176jzfs} callconvention-hard"
 ARMPKGARCH_tune-arm1176jzfshf = "arm1176jzfs"
-PACKAGE_EXTRA_ARCHS_tune-arm1176jzfshf = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf-vfp} arm1176jzfshf-vfp"
-
+TUNE_FEATURES_tune-arm1176jzfs = "${TUNE_FEATURES_tune-armv6} arm1176jzfs"
+TUNE_FEATURES_tune-arm1176jzfshf = "${TUNE_FEATURES_tune-arm1176jzfs} callconvention-hard"
+PACKAGE_EXTRA_ARCHS_tune-arm1176jzfs = "${PACKAGE_EXTRA_ARCHS_tune-armv6}"
+PACKAGE_EXTRA_ARCHS_tune-arm1176jzfshf = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf} arm1176jzfshf-vfp"

conf/machine/raspberrypi.conf

@@ -2,5 +2,7 @@
 #@NAME: RaspberryPi Development Board
 #@DESCRIPTION: Machine configuration for the RaspberryPi http://www.raspberrypi.org/ Board
 
+DEFAULTTUNE ?= "arm1176jzfshf"
+
 require conf/machine/include/tune-arm1176jzf-s.inc
 include conf/machine/include/rpi-base.inc