skiboot v6.1-188-g606a5a3d44e3

Andrew Jeffery (4):
      libflash/test: Rewrite Makefile.check to improve scalability
      libflash/ipmi-hiomap: Fix argument type warning on x86-64
      libflash/ipmi-hiomap: Add support for unit tests
      libflash/ipmi-hiomap: Respect daemon presence and flash control

Benjamin Herrenschmidt (1):
      phb4: Update & cleanup register definitions

Oliver O'Halloran (1):
      libstb: Pass a tpm_dev to tpm_i2c_request_send()

Stewart Smith (2):
      gcov: link in ctors* as newer GCC doesn't group them all
      hiomap: quieten warning on failing to move a window

Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
diff --git a/openpower/package/skiboot/Config.in b/openpower/package/skiboot/Config.in
index 2e2cd16..4276579 100644
--- a/openpower/package/skiboot/Config.in
+++ b/openpower/package/skiboot/Config.in
@@ -31,7 +31,7 @@
 
 config BR2_SKIBOOT_VERSION
 	string
-	default "v6.1-180-g52725306f495" if BR2_SKIBOOT_LATEST_VERSION
+	default "v6.1-188-g606a5a3d44e3" if BR2_SKIBOOT_LATEST_VERSION
 	default BR2_SKIBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_SKIBOOT_CUSTOM_VERSION