[PATCH v2 07/65] avr: use is_whitespace()

[Jan Beulich]

Wherever blanks are permissible in input, tabs ought to be permissible,
too. This is particularly relevant when -f is passed to gas (alongside
appropriate input).
---
v2: New.

--- a/gas/config/tc-avr.c
+++ b/gas/config/tc-avr.c
@@ -618,7 +618,7 @@ show_mcu_list (FILE *stream)
 static inline char *
 skip_space (char *s)
 {
-  while (*s == ' ' || *s == '\t')
+  while (is_whitespace (*s))
     ++s;
   return s;
 }