skiboot v6.6-22-g5b1d49de

Gautham R. Shenoy (1):
      occ: Fix false negatives in wait_for_all_occ_init()

Gustavo Romero (1):
      xive: Fix typo and spelling in a comment

Mahesh Salgaonkar (1):
      opal-gard: sync up the chip unit data list with upstream hostboot.

Mauro S. M. Rodrigues (1):
      Honor DEAD_CODE_ELIMINATION flag

Oliver O'Halloran (6):
      hw/phb4: Make error interrupt handler compile
      hw/phb4: Fix interrupt names
      hw/phb4: Don't disable TXE(12) interrupt if on P9 DD2.0
      hw/phb4: Factor out interrupt setup
      hw/phb4: Enable error interrupts
      github: update pull request template

Ryan Grimm (1):
      Disable protected execution facility

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
diff --git a/openpower/package/skiboot/Config.in b/openpower/package/skiboot/Config.in
index 1106c85..6362c50 100644
--- a/openpower/package/skiboot/Config.in
+++ b/openpower/package/skiboot/Config.in
@@ -31,7 +31,7 @@
 
 config BR2_SKIBOOT_VERSION
 	string
-	default "v6.6-11-g6bf21350" if BR2_SKIBOOT_LATEST_VERSION
+	default "v6.6-22-g5b1d49de" if BR2_SKIBOOT_LATEST_VERSION
 	default BR2_SKIBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_SKIBOOT_CUSTOM_VERSION