ARM: i.MX53: fix bootsource_instance detection

Bootsource instance is encoded in bit 21:20 of the SBMR register,
not in bit 22:21.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
MIPS: mach-ar231x: Fix uninitialized variable

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ppc 8xxx: Fix logic

Expression (pdimm->data_width >= 32) || (pdimm->data_width <= 40)
always evaluates to true, so probably we need to use "&&" here.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
gadget: at91: Fix uninitialized variable

Variable udc is used unitialized for DBG(xxx).

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
scripts: imx-usb-loader: Fix memory leak

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>