add padding function to imgScalePadding()

.CondaPkg/env/Lib/site-packages/numpy/distutils/checks/cpu_vsx2.c

@@ -1,13 +0,0 @@
-#ifndef __VSX__
-    #error "VSX is not supported"
-#endif
-#include <altivec.h>
-
-typedef __vector unsigned long long v_uint64x2;
-
-int main(void)
-{
-    v_uint64x2 z2 = (v_uint64x2){0, 0};
-    z2 = (v_uint64x2)vec_cmpeq(z2, z2);
-    return (int)vec_extract(z2, 0);
-}