ACPICA: AcpiSrc: Fix some translation issues for Linux conversion

Fixes issues like this:

i_aSL -> iASL
00-7_f -> 00-7F
local_fADT -> local_FADT
execute_oSI -> execute_OSI

Also, in function headers, the parameters are now translated to
lower case (with underscores if necessary.)

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c
index c872aa4..608dc20 100644
--- a/drivers/acpi/acpica/psscope.c
+++ b/drivers/acpi/acpica/psscope.c
@@ -93,7 +93,7 @@
  * FUNCTION:    acpi_ps_init_scope
  *
  * PARAMETERS:  parser_state        - Current parser state object
- *              Root                - the Root Node of this new scope
+ *              root                - the Root Node of this new scope
  *
  * RETURN:      Status
  *
@@ -131,7 +131,7 @@
  * FUNCTION:    acpi_ps_push_scope
  *
  * PARAMETERS:  parser_state        - Current parser state object
- *              Op                  - Current op to be pushed
+ *              op                  - Current op to be pushed
  *              remaining_args      - List of args remaining
  *              arg_count           - Fixed or variable number of args
  *
@@ -184,7 +184,7 @@
  * FUNCTION:    acpi_ps_pop_scope
  *
  * PARAMETERS:  parser_state        - Current parser state object
- *              Op                  - Where the popped op is returned
+ *              op                  - Where the popped op is returned
  *              arg_list            - Where the popped "next argument" is
  *                                    returned
  *              arg_count           - Count of objects in arg_list