Don't ask the user for esoteric compiler tweaks by default.

You can get all the kernel tweaking if you say yes to EMBEDDED,
which exposes questions that make sense only for experts.

init/Kconfig

@@ -326,7 +326,7 @@ config SHMEM
 	  which may be appropriate on small systems without swap.
 
 config CC_ALIGN_FUNCTIONS
-	int "Function alignment"
+	int "Function alignment" if EMBDEDDED
 	default 0
 	help
 	  Align the start of functions to the next power-of-two greater than n,
@@ -336,7 +336,7 @@ config CC_ALIGN_FUNCTIONS
 	  Zero means use compiler's default.
 
 config CC_ALIGN_LABELS
-	int "Label alignment"
+	int "Label alignment" if EMBEDDED
 	default 0
 	help
 	  Align all branch targets to a power-of-two boundary, skipping
@@ -346,14 +346,14 @@ config CC_ALIGN_LABELS
 	  Zero means use compiler's default.
 
 config CC_ALIGN_LOOPS
-	int "Loop alignment"
+	int "Loop alignment" if EMBEDDED
 	default 0
 	help
 	  Align loops to a power-of-two boundary, skipping up to n bytes.
 	  Zero means use compiler's default.
 
 config CC_ALIGN_JUMPS
-	int "Jump alignment"
+	int "Jump alignment" if EMBEDDED
 	default 0
 	help
 	  Align branch targets to a power-of-two boundary, for branch