Snippets for xdrv:geode 2.18.2 from Nix x86_64-linux

Sourced from https://hydra.nixos.org/log/mb8q7bw5wpmgmms4bbxy9xnam150i6nj-xf86-video-geode-2.18.2.drv.

• ../src/cim/cim_defs.h:745:15: warning: redundant redeclaration of 'cim_rdmsr' [-Wredundant-decls]
    745 | extern void (*cim_rdmsr)(uint32_t, uint32_t *, uint32_t *);
        |               ^~~~~~~~~
  

• ../src/cim/cim_defs.h:746:15: warning: redundant redeclaration of 'cim_wrmsr' [-Wredundant-decls]
    746 | extern void (*cim_wrmsr)(uint32_t, uint32_t, uint32_t);
        |               ^~~~~~~~~
  

• ../src/gfx/rndr_gu2.c:70:17: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
     70 |                 while(!(READ_GP32(MGP_BLT_STATUS) & MGP_BS_HALF_EMPTY))
        |                 ^~~~~
  

• gx_vga.c:136:9: warning: variable 'tmp' set but not used [-Wunused-but-set-variable]
    136 |     int tmp;
        |         ^~~
  

• gx_vga.c:160:9: warning: variable 'tmp' set but not used [-Wunused-but-set-variable]
    160 |     int tmp;
        |         ^~~
  

• gx_driver.c:1118:19: warning: declaration of 'GXRandRSetConfig' shadows a global declaration [-Wshadow]
   1118 |         Rotation(*GXRandRSetConfig) (ScreenPtr pScreen, Rotation rr, int rate,
        |                   ^~~~~~~~~~~~~~~~
  

• gx_regacc.c:51:17: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
     51 |                 while(!(READ_GP32(MGP_BLT_STATUS) & MGP_BS_HALF_EMPTY))
        |                 ^~~~~