MSP430: Define ASM_OUTPUT_ALIGNED_DECL_LOCAL

gcc/ChangeLog:

2020-05-12  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	* config/msp430/msp430-protos.h (msp430_output_aligned_decl_common):
	Update prototype to include "local" argument.
	* config/msp430/msp430.c (msp430_output_aligned_decl_common): Add
	"local" argument.  Handle local common decls.
	* config/msp430/msp430.h (ASM_OUTPUT_ALIGNED_DECL_COMMON): Adjust
	msp430_output_aligned_decl_common call with 0 for "local" argument.
	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define.

gcc/testsuite/ChangeLog:

2020-05-12  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	* gcc.c-torture/execute/noinit-attribute.c: Skip for msp430
	in the large memory model.