mx8mm_evk: spl: Staticize functions
authorAlifer Moraes <alifer.wsdm@gmail.com>
Tue, 14 Jan 2020 18:55:00 +0000 (15:55 -0300)
committerStefano Babic <sbabic@denx.de>
Mon, 20 Jan 2020 14:38:16 +0000 (15:38 +0100)
commit62cdfdcc81dc0af1ebabbf589ddb1ecc36351a47
tree13664f329b9670ce7b97b47b84f1a9594beb7223
parentc27483fcb0b525df45f33160300dda1149a6c69a
mx8mm_evk: spl: Staticize functions

Functions spl_dram_init() and power_init_board() are used only in
the scope of this file, so make them static to fix the following sparse
warnings:

board/freescale/imx8mm_evk/spl.c:40:6: warning: no previous prototype
for ‘spl_dram_init’ [-Wmissing-prototypes]

board/freescale/imx8mm_evk/spl.c:85:5: warning: no previous prototype
for ‘power_init_board’ [-Wmissing-prototypes]

Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
board/freescale/imx8mm_evk/spl.c