stklxx_pm: fix debug output in update_stk_l_vpd_80()

Fix debug output in update_stk_l_vpd_80(): 0x16 -> 0x12

Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
Signed-off-by: Mark Harvey <markh794@gmail.com>
Fix compile error with -DDEBUG disabled

Signed-off-by: Mark Harvey <markh794@gmail.com>
vtllib: fix bubbleSort()

Fix off-by-one error in bubbleSort().

Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
Signed-off-by: Mark Harvey <markh794@gmail.com>