* src/SDCCast.c (gatherAutoInit): allow pic16 to emit static

* src/SDCCast.c (gatherAutoInit): allow pic16 to emit static
variables initial values to idata section,
* src/SDCCicode.c (geniCodeCall): patch from ### to fix unreferenced
variables in some functions. This utilizes parmBytes field of iCode
structure to hold the offset of the variable in stack. (might be
able to use the stack field too?)
* applied patch from Raphael Neider # ### , # ###
* src/pic16/glue.c (pic16emitRegularMap): fix to print static
variable initial values in idata section,
* src/pic16/ralloc.c (pic16_allocDirReg): don't allocate register
for static variables with initial value
* src/device/lib/pic16/libsdcc/float/ulong2fs.c (__ulong2fs):
applied fix in while loop from Raphael Neider.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3607 4a8a32a2-be11-0410-ad9d-d568d2c75423