Merge tag 'nios2_fixes_for_v5.15_part1' of git://git.kernel.org/pub/scm/linux/kernel...

Pull nios2 fixes from Dinh Nguyen:

 - Fix build warning for unmet dependency for EARLY_PRINTK

 - Remove unused dram_start() function

* tag 'nios2_fixes_for_v5.15_part1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  NIOS2: setup.c: drop unused variable 'dram_start'
  NIOS2: fix kconfig unmet dependency warning for SERIAL_CORE_CONSOLE