scripts/build-all: remove pattern-based defconfig detection

All the defconfigs we care about should be in arch/arm[64]/configs/vendor/
so remove the pattern-based detection logic.

Change-Id: I1359db11caffb618d8fb44e02ea2c08efb4041fa
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>

scripts/build-all.py

@@ -287,29 +287,6 @@ class Builder():
 def scan_configs():
     """Get the full list of defconfigs appropriate for this tree."""
     names = []
-    arch_pats = (
-        r'[fm]sm[0-9]*_defconfig',
-        r'apq*_defconfig',
-        r'qsd*_defconfig',
-        r'mpq*_defconfig',
-        r'sdm*_defconfig',
-        r'sdx*_defconfig',
-        )
-    arch64_pats = (
-        r'msm*_defconfig',
-        r'sm*_defconfig',
-        r'sdm*_defconfig',
-        r'sdx*_defconfig',
-        )
-    for p in arch_pats:
-        for n in glob.glob('arch/arm/configs/' + p):
-            name = os.path.basename(n)[:-10] + "-llvm"
-            names.append(Builder(name, n))
-    if 'CROSS_COMPILE64' in os.environ:
-        for p in arch64_pats:
-            for n in glob.glob('arch/arm64/configs/' + p):
-                name = os.path.basename(n)[:-10] + "-llvm" + "-64"
-                names.append(Builder(name, n))
     for defconfig in glob.glob('arch/arm*/configs/vendor/*_defconfig'):
         target = os.path.basename(defconfig)[:-10]
         name = target + "-llvm"