[PATCH xf86-video-chips] Fix for a faulty new vgaHW ABI conversion on non-HiQ Video devices

[Kevin Brace]

Unfortunately, commit 989cf4f1fb2ac57f38d363734b71a5cf749db146
missed inserting a call to vgaHWSetStdFuncs prior to calling
vgaHWGetIOBase for non-HiQ Video devices, so this will cause a crash
with the X Server.  The code has three different chipsPreInit* to
handle some aspects of a PreInit callback, but only chipsPreInitHiQV
function has the correct code.  Added the call to vgaHWSetStdFuncs
for chipsPreInit655xx and chipsPreInitWingine functions.  This bug
was observed on Chips & Technologies 65548.

Signed-off-by: Kevin Brace <kevinbrace at gmx.com>
---
 src/ct_driver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ct_driver.c b/src/ct_driver.c
index 6603e6b..b4b8422 100644
--- a/src/ct_driver.c
+++ b/src/ct_driver.c
@@ -2474,6 +2474,7 @@ chipsPreInitWingine(ScrnInfoPtr pScrn, int flags)
         return FALSE;
 
     hwp = VGAHWPTR(pScrn);
+    vgaHWSetStdFuncs(hwp);
     vgaHWGetIOBase(hwp);
 
     /*
@@ -2940,6 +2941,7 @@ chipsPreInit655xx(ScrnInfoPtr pScrn, int flags)
         return FALSE;
 
     hwp = VGAHWPTR(pScrn);
+    vgaHWSetStdFuncs(hwp);
     vgaHWGetIOBase(hwp);
 
     /*
-- 
2.7.4