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>

drivers/acpi/acpica/tbfind.c

@@ -52,7 +52,7 @@ ACPI_MODULE_NAME("tbfind")
  *
  * FUNCTION:    acpi_tb_find_table
  *
- * PARAMETERS:  Signature           - String with ACPI table signature
+ * PARAMETERS:  signature           - String with ACPI table signature
  *              oem_id              - String with the table OEM ID
  *              oem_table_id        - String with the OEM Table ID
  *              table_index         - Where the table index is returned