Remove an unused field and fix some non-code typos.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4222 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/target-arm/translate.c b/target-arm/translate.c
index e849b7f..59158b3 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -2877,7 +2877,7 @@
                             tmp = load_cpu_field(vfp.xregs[rn]);
                             break;
                         case ARM_VFP_FPSCR:
-			    if (rd == 15) {
+                            if (rd == 15) {
                                 tmp = load_cpu_field(vfp.xregs[ARM_VFP_FPSCR]);
                                 tcg_gen_andi_i32(tmp, tmp, 0xf0000000);
                             } else {
@@ -6887,7 +6887,7 @@
 
     if (!(arm_feature(env, ARM_FEATURE_THUMB2)
           || arm_feature (env, ARM_FEATURE_M))) {
-        /* Thumb-1 cores may need to tread bl and blx as a pair of
+        /* Thumb-1 cores may need to treat bl and blx as a pair of
            16-bit instructions to get correct prefetch abort behavior.  */
         insn = insn_hw1;
         if ((insn & (1 << 12)) == 0) {