drivers: change suffix ull to ULL
drivers: change suffix ull to ULL

Replace suffix ull to ULL to increase code readability and prevent
unexpected behaviours, because the lowercase character l shall not be
used in a literal suffix

Found as a coding guideline violation (MISRA R7.3) by static
coding scanning tool.

Signed-off-by: Maksim Masalski <00762c94550ce68b2a0e3f1373f5a19cd4f4bbbb@intel.com>

finikorg/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,finikorg/zephyr,galak/zephyr,galak/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,finikorg/zephyr,galak/zephyr,finikorg/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr