beagleboard: Update comment in get_board_rev()
authorTom Rini <trini@ti.com>
Tue, 16 Apr 2013 20:31:20 +0000 (16:31 -0400)
committerTom Rini <trini@ti.com>
Fri, 10 May 2013 12:25:55 +0000 (08:25 -0400)
commit8ce4e5f9329183a162775946558092166cb7cab3
tree463ff965dcce35f56e116f7fe7a376fe4409cb30
parent2335b653d1cb971ddc467f85051fd850c3cd4a10
beagleboard: Update comment in get_board_rev()

We are able to tell the difference between xM Rev Ax/Bx and xM Rev Cx,
and have been for some time.  The comment above the function however did
not list this, so update.

Signed-off-by: Tom Rini <trini@ti.com>
board/ti/beagle/beagle.c