MIPS: lantiq: xway: mark dma_init() as static

Fix the following missing-prototypes build warning:

arch/mips/lantiq/xway/dma.c:293:1: error: no previous prototype for 'dma_init' [-Werror=missing-prototypes]
  293 | dma_init(void)
      | ^~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Shiji Yang 2025-06-18 22:53:15 +08:00 • committed by Thomas Bogendoerfer
commit cff836f0bb